{"title":"Core","description":"\u003cp\u003eCORE Body Temperature mide la temperatura central del cuerpo en tiempo real, una métrica clave para optimizar entrenamientos en calor, prevenir el golpe térmico y mejorar el rendimiento aeróbico. Usado por atletas de élite en triatlón, ciclismo y running. SportBest distribuye CORE oficial en Chile.\u003c\/p\u003e","products":[{"product_id":"core-sensor-temperatura-corporal","title":"CORE Sensor de Temperatura Corporal","description":"\u003cstyle\u003e\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n :root {\n --navy: #0E213E;\n --blue: #0277BD;\n --cyan: #09FEC8;\n --white: #FFFFFF;\n --gray-light: #F5F7FA;\n --gray-border: #E2E8F0;\n --gray-text: #64748B;\n --radius: 6px;\n }\n body { font-family: 'DM Sans', sans-serif; color: var(--navy); background: #fff; font-size: 15px; }\n h1, h2, h3, h4 { font-family: 'Barlow Semi Condensed', sans-serif; }\n img { display: block; max-width: 100%; }\n\n \/* NAV *\/\n .nav-bar {\n background: var(--navy); padding: 0 48px;\n display: flex; align-items: center; justify-content: space-between;\n height: 64px; position: sticky; top: 0; z-index: 100;\n }\n .nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }\n .nav-wordmark { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 800; letter-spacing: -0.3px; }\n .nav-wordmark .w1 { color: #fff; }\n .nav-wordmark .w2 { color: var(--cyan); }\n .nav-links { display: flex; gap: 32px; }\n .nav-links a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; font-weight: 500; }\n .nav-links a:hover { color: #fff; }\n .nav-cart { background: var(--cyan); color: var(--navy); border: none; border-radius: var(--radius); padding: 8px 18px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 14px; font-weight: 700; cursor: pointer; }\n\n \/* HERO *\/\n .hero { display: grid; grid-template-columns: 1.15fr 0.85fr; min-height: 700px; border-bottom: 1px solid var(--gray-border); }\n .hero-gallery { background: var(--gray-light); display: flex; flex-direction: column; padding: 32px 32px 24px; gap: 16px; }\n .hero-main-img { border-radius: 12px; overflow: hidden; background: #f8f8f8; aspect-ratio: 4\/3; width: 100%; }\n .hero-main-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }\n .hero-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }\n .hero-thumb { width: 72px; height: 72px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; cursor: pointer; background: #f8f8f8; flex-shrink: 0; }\n .hero-thumb.active { border-color: var(--blue); }\n .hero-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }\n .hero-info { padding: 40px 44px; display: flex; flex-direction: column; justify-content: center; gap: 16px; border-left: 1px solid var(--gray-border); }\n .hero-brand { display: flex; align-items: center; gap: 8px; }\n .hero-brand-tag { font-size: 11px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1.5px; }\n .hero-badge { background: var(--cyan); color: var(--navy); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }\n .hero-title { font-size: 36px; font-weight: 800; line-height: 1.05; color: var(--navy); }\n .hero-price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }\n .hero-price { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 32px; font-weight: 700; color: var(--navy); }\n .hero-price-original { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 22px; font-weight: 500; color: #94a3b8; text-decoration: line-through; }\n .hero-mp-cuotas { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; background: #f0f7ff; border-radius: 8px; border: 1px solid #c8e1f9; }\n .hero-mp-left { display: flex; flex-direction: column; gap: 1px; }\n .hero-mp-amount { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 700; color: #009EE3; line-height: 1.15; }\n .hero-mp-label { font-size: 12px; color: var(--gray-text); }\n .hero-mp-logo { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: #009EE3; }\n .hero-short-desc { background: #EBF4FB; border-radius: 8px; padding: 14px 16px; font-size: 14px; color: #334155; line-height: 1.65; }\n .hero-stock { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #16a34a; font-weight: 500; background: #f0fdf4; padding: 6px 12px; border-radius: 6px; border: 1px solid #bbf7d0; width: fit-content; }\n .hero-stock::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #16a34a; }\n .hero-divider { height: 1px; background: var(--gray-border); }\n .hero-cta-group { display: flex; flex-direction: column; gap: 10px; }\n .btn-primary { background: var(--blue); color: #fff; border: none; border-radius: var(--radius); padding: 17px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 18px; font-weight: 700; cursor: pointer; width: 100%; transition: background .2s; }\n .btn-primary:hover { background: #01579b; }\n .btn-secondary { background: #fff; color: var(--navy); border: 1.5px solid var(--gray-border); border-radius: var(--radius); padding: 15px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; cursor: pointer; width: 100%; }\n .hero-meta { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* CUOTAS STRIP *\/\n .cuotas-strip { background: #EBF5FB; border-top: 1px solid #BBDEFB; border-bottom: 1px solid #BBDEFB; padding: 16px 80px; display: flex; align-items: center; gap: 16px; }\n .cuotas-strip-icon { width: 40px; height: 40px; background: #009EE3; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }\n .cuotas-strip-body { flex: 1; }\n .cuotas-strip-main { font-weight: 700; font-size: 15px; color: var(--navy); }\n .cuotas-strip-sub { font-size: 13px; color: var(--gray-text); margin-top: 2px; }\n .cuotas-strip-amount { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 22px; font-weight: 800; color: var(--blue); white-space: nowrap; }\n\n \/* TRUST BADGES *\/\n .trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--gray-border); }\n .trust-item { padding: 24px 28px; display: flex; align-items: center; gap: 16px; border-right: 1px solid var(--gray-border); }\n .trust-item:last-child { border-right: none; }\n .trust-icon { color: var(--blue); flex-shrink: 0; }\n .trust-label { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); line-height: 1.2; }\n .trust-desc { font-size: 12px; color: var(--gray-text); margin-top: 3px; }\n\n \/* SECCIONES *\/\n .sec { padding: 72px 80px; }\n .sec-gray { background: var(--gray-light); }\n .sec-navy { background: var(--navy); }\n .sec-blue { background: var(--blue); }\n .sec-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }\n .sec-label-light { color: rgba(255,255,255,0.5); }\n .sec-heading { font-size: 44px; font-weight: 800; line-height: 1.05; color: var(--navy); margin-bottom: 14px; }\n .sec-heading-light { color: #fff; }\n .sec-body { font-size: 15px; color: var(--gray-text); line-height: 1.75; max-width: 580px; }\n\n \/* PASOS *\/\n .steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }\n .step-card { display: flex; flex-direction: column; gap: 16px; }\n .step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--cyan); font-family: 'Barlow Semi Condensed', sans-serif; font-size: 22px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }\n .step-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 700; color: var(--navy); }\n .step-desc { font-size: 14px; color: var(--gray-text); line-height: 1.7; }\n\n \/* CALLOUT DARK *\/\n .callout-wrap { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 60px; }\n .callout-img { border-radius: 16px; overflow: hidden; }\n .callout-img img { width: 100%; object-fit: cover; border-radius: 16px; }\n .callout-specs { display: flex; flex-direction: column; gap: 36px; }\n .callout-spec-label { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 12px; font-weight: 700; color: var(--cyan); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 8px; }\n .callout-spec-desc { font-size: 14px; color: rgba(255,255,255,0.72); line-height: 1.75; }\n .callout-spec-dim { font-size: 12px; color: rgba(255,255,255,0.38); margin-top: 6px; }\n\n \/* BANNER *\/\n .banner-inner { text-align: center; }\n .banner-hl { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 76px; font-weight: 800; color: #fff; letter-spacing: -1px; line-height: 1; }\n .banner-hl span { color: var(--cyan); }\n .banner-sub { font-size: 16px; color: rgba(255,255,255,0.75); margin-top: 16px; }\n\n \/* FEATURES *\/\n .features-wrap { display: grid; grid-template-columns: 1fr 1fr; }\n .features-left { padding: 72px 64px; display: flex; flex-direction: column; justify-content: center; }\n .features-right { background: var(--gray-light); padding: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-content: center; }\n .feat-card { background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--gray-border); }\n .feat-card-img { width: 100%; aspect-ratio: 16\/9; overflow: hidden; background: var(--gray-light); }\n .feat-card-img img { width: 100%; height: 100%; object-fit: cover; }\n .feat-card-body { padding: 18px 20px; }\n .feat-card-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 6px; }\n .feat-card-desc { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* STATS *\/\n .stats-row { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--gray-border); border-bottom: 1px solid var(--gray-border); }\n .stat-cell { padding: 52px 40px; text-align: center; border-right: 1px solid var(--gray-border); }\n .stat-cell:last-child { border-right: none; }\n .stat-num { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 48px; font-weight: 800; color: var(--blue); line-height: 1; }\n .stat-lbl { font-size: 14px; color: var(--gray-text); margin-top: 10px; line-height: 1.4; }\n\n \/* Tecnología *\/\n .cert-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }\n .cert-img img { width: 100%; border-radius: 12px; }\n .cert-text { display: flex; flex-direction: column; gap: 20px; }\n .cert-badge { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; border-radius: 8px; background: var(--gray-light); border: 1px solid var(--gray-border); border-left: 3px solid var(--blue); }\n .cert-badge-icon { width: 36px; height: 36px; border-radius: 8px; background: #DBEAFE; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--blue); }\n .cert-badge-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }\n .cert-badge-desc { font-size: 13px; color: var(--gray-text); line-height: 1.5; }\n\n \/* COMPARATIVA *\/\n .compare-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 12px; overflow: hidden; border: 1px solid var(--gray-border); margin-top: 40px; }\n .compare-table thead tr { background: var(--navy); }\n .compare-table thead th { padding: 20px 28px; text-align: left; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 13px; font-weight: 700; color: rgba(255,255,255,0.5); letter-spacing: 1px; text-transform: uppercase; }\n .compare-table thead th:first-child { color: #fff; font-size: 15px; }\n .compare-table thead th.hl { color: var(--cyan); }\n .compare-table tbody tr { border-bottom: 1px solid var(--gray-border); }\n .compare-table tbody tr:last-child { border-bottom: none; }\n .compare-table tbody tr:hover { background: var(--gray-light); }\n .compare-table td { padding: 16px 28px; font-size: 14px; color: var(--navy); }\n .compare-table td:not(:first-child) { text-align: center; font-size: 15px; }\n .ck { color: #16a34a; }\n .cx { color: #94a3b8; }\n\n \/* ACTION IMAGE *\/\n .action-img { width: 100%; max-height: 480px; object-fit: cover; display: block; }\n\n \/* SEO *\/\n .seo-sec { padding: 64px 80px; border-top: 1px solid var(--gray-border); }\n .seo-sec h3 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 16px; text-align: center; }\n .seo-sec p { font-size: 14px; color: var(--gray-text); line-height: 1.8; margin-bottom: 14px; max-width: 860px; text-align: center; margin-left: auto; margin-right: auto; }\n .seo-sec p:last-child { margin-bottom: 0; }\n\n \/* FAQ *\/\n .faq-list { margin-top: 40px; border: 1px solid var(--gray-border); border-radius: 12px; overflow: hidden; }\n .faq-item { border-bottom: 1px solid var(--gray-border); }\n .faq-item:last-child { border-bottom: none; }\n .faq-q { padding: 20px 28px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; color: var(--navy); display: flex; justify-content: space-between; align-items: center; cursor: pointer; background: #fff; user-select: none; }\n .faq-q:hover { background: var(--gray-light); }\n .faq-icon { color: var(--blue); font-size: 22px; line-height: 1; transition: transform .2s; flex-shrink: 0; }\n .faq-a { padding: 0 28px 20px; font-size: 14px; color: var(--gray-text); line-height: 1.75; background: #fff; display: none; }\n .faq-item.open .faq-a { display: block; }\n .faq-item.open .faq-icon { transform: rotate(45deg); }\n\n \/* FOOTER *\/\n .footer { background: var(--navy); padding: 56px 80px 40px; }\n .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }\n .footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }\n .footer-desc { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; }\n .footer-col-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 16px; }\n .footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,0.6); text-decoration: none; margin-bottom: 10px; }\n .footer-bottom { padding-top: 28px; display: flex; justify-content: space-between; align-items: center; }\n .footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }\n\n \/* PREVIEW NOTE *\/\n .preview-note { background: #fffbeb; border-bottom: 2px solid #fcd34d; padding: 14px 48px; font-size: 13px; color: #78350f; }\n .preview-note strong { font-weight: 700; }\n\n \/* RESPONSIVE *\/\n @media (max-width: 768px) {\n .nav-links { display: none; }\n .nav-bar { padding: 0 20px; }\n .hero { grid-template-columns: 1fr; min-height: auto; }\n .hero-gallery { padding: 20px; }\n .hero-main-img { min-height: 260px; }\n .hero-main-img img { max-height: 300px; }\n .hero-thumb { width: 52px; height: 52px; }\n .hero-info { padding: 24px 20px; gap: 14px; border-left: none; border-top: 1px solid var(--gray-border); }\n .hero-title { font-size: 26px; }\n .hero-price { font-size: 26px; }\n .cuotas-strip { padding: 14px 20px; flex-wrap: wrap; gap: 10px; }\n .trust-row { grid-template-columns: 1fr; }\n .trust-item { border-right: none; border-bottom: 1px solid var(--gray-border); }\n .trust-item:last-child { border-bottom: none; }\n .sec { padding: 48px 20px; }\n .sec-heading { font-size: 30px; }\n .steps-grid { grid-template-columns: 1fr; gap: 24px; }\n .callout-wrap { grid-template-columns: 1fr; gap: 32px; }\n .banner-hl { font-size: 40px; }\n .features-wrap { grid-template-columns: 1fr; }\n .features-left { padding: 48px 20px 24px; }\n .features-right { padding: 20px; grid-template-columns: 1fr; }\n .stats-row { grid-template-columns: 1fr 1fr; }\n .stat-cell { border-right: none; border-bottom: 1px solid var(--gray-border); padding: 32px 20px; }\n .stat-cell:last-child { border-bottom: none; }\n .stat-num { font-size: 36px; }\n .cert-wrap { grid-template-columns: 1fr; gap: 32px; }\n .compare-table td, .compare-table th { padding: 12px 14px; font-size: 13px; }\n .faq-q { padding: 16px 20px; font-size: 14px; }\n .faq-a { padding: 0 20px 16px; }\n .seo-sec { padding: 48px 20px; }\n .footer { padding: 40px 20px 28px; }\n .footer-grid { grid-template-columns: 1fr; gap: 28px; }\n }\n \u003c\/style\u003e\n\u003c!--sb-hook--\u003e\n\u003cdiv style=\"font-family:'DM Sans',sans-serif;background:linear-gradient(135deg,#0B1D35 0%,#123A63 100%);color:#FFFFFF;padding:48px 32px;border-radius:16px;max-width:760px;margin:0 auto;\"\u003e\n \u003cdiv style=\"font-family:'Barlow Semi Condensed',sans-serif;color:#09FEC8;font-size:13px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;margin-bottom:16px;\"\u003eTemperatura corporal central en tiempo real\u003c\/div\u003e\n \u003ch1 style=\"font-family:'Barlow Semi Condensed',sans-serif;font-size:46px;font-weight:800;line-height:1.04;margin:0 0 18px;color:#FFFFFF;\"\u003eMide la métrica que tu reloj GPS no puede medir\u003c\/h1\u003e\n \u003cp style=\"font-size:17px;line-height:1.5;color:rgba(255,255,255,0.78);max-width:560px;margin:0 0 28px;\"\u003eEl CORE Sensor mide tu temperatura corporal central de forma continua durante el ejercicio. Para atletas que entrenan en calor y quieren gestionar fatiga, aclimatacion y recuperación con datos reales.\u003c\/p\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;color:#09FEC8;border:1px solid #09FEC8;border-radius:30px;padding:9px 18px;\"\u003eTecnología Swiss-Made\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;color:#09FEC8;border:1px solid #09FEC8;border-radius:30px;padding:9px 18px;\"\u003eConexión ANT+ con Garmin, Wahoo, COROS, Suunto y Polar\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;color:#09FEC8;border:1px solid #09FEC8;border-radius:30px;padding:9px 18px;\"\u003eAlgoritmo de IA con mas de 1.000 millones de puntos de datos\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;color:#09FEC8;border:1px solid #09FEC8;border-radius:30px;padding:9px 18px;\"\u003eSolo 12 g, se fija a tu banda HR\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- CUOTAS STRIP --\u003e\n\u003cdiv class=\"cuotas-strip\"\u003e\n \u003cdiv class=\"cuotas-strip-icon\"\u003e\n \u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003crect x=\"2\" y=\"5\" width=\"20\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\n \u003cline x1=\"2\" y1=\"10\" x2=\"22\" y2=\"10\"\u003e\u003c\/line\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cuotas-strip-body\"\u003e\n \u003cdiv class=\"cuotas-strip-main\"\u003ePaga en cuotas sin interés\u003c\/div\u003e\n \u003cdiv class=\"cuotas-strip-sub\"\u003eDisponible con Mercado Pago, Visa y Mastercard\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cuotas-strip-amount\"\u003e6x $58.332\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"trust-row\"\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003crect x=\"1\" y=\"3\" width=\"15\" height=\"13\" rx=\"1\"\u003e\u003c\/rect\u003e\n \u003cpath d=\"M16 8h4l3 3v5h-7V8z\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003ccircle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eEnvío a todo Chile\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eDespacho rápido a cualquier region\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003ePago seguro\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eTransacciones cifradas SSL\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003ccircle cx=\"12\" cy=\"8\" r=\"7\"\u003e\u003c\/circle\u003e\n \u003cpolyline points=\"8.21 13.89 7 23 12 20 17 23 15.79 13.88\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eProducto original\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eTecnología Swiss-Made con garantía\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- COMO USAR --\u003e\n\u003csection class=\"sec sec-gray\"\u003e\n \u003cdiv class=\"sec-label\"\u003eASÍ FUNCIONA\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eTres pasos para medir lo que nadie mas mide\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eSin configuración compleja. Se fija a tu banda HR, se conecta via ANT+ y los datos de temperatura aparecen en tu reloj desde el primer entrenamiento.\u003c\/p\u003e\n \u003cdiv class=\"steps-grid\"\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e1\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eFijalo a tu banda HR\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eDesliza el CORE Sensor en la funda de silicona incluida y montalo en tu banda de frecuencia cardíaca existente. También puede fijarse directamente a la ropa interior deportiva.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e2\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eConecta via ANT+\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eEl sensor empareja automáticamente con tu reloj Garmin, Wahoo, COROS, Suunto o Polar via ANT+. Sin apps intermedias, sin pasos extras.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e3\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eTemperatura en tiempo real\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eDurante el entrenamiento, la temperatura corporal central aparece como campo de datos nativo en tu reloj. Toma decisiones sobre intensidad, hidratacion y recuperación con datos reales.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- CALLOUT DARK --\u003e\n\u003csection class=\"sec sec-navy\"\u003e\n \u003cdiv class=\"callout-wrap\"\u003e\n \u003cdiv class=\"callout-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/core-body-temperature-sensor-review.jpg?v=1775760874\" alt=\"CORE Sensor montado en banda HR durante entrenamiento\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"callout-specs\"\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"callout-spec-label\"\u003eAlgoritmo de IA con 1.000M+ puntos de datos\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-desc\"\u003eEl algoritmo de CORE fue entrenado con mas de 1.000 millones de puntos de datos validados clínicamente. No es un estimado de temperatura superficial: es temperatura corporal central con precisión de dispositivo médico.\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-dim\"\u003eValidacion clínica independiente\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"callout-spec-label\"\u003e12 gramos. Sin interrupciones\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-desc\"\u003eUn sensor de 12 gramos que tiene batería recargable y se fija a la banda HR o directamente sobre la piel. Diseño discreto que no interfiere con el movimiento.\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-dim\"\u003eCompatible con bandas HR estándar\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"callout-spec-label\"\u003eSwiss-Made. Desarrollo en Suiza\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-desc\"\u003eDesarrollado y fabricado en Suiza con los mismos estándares de precisión que se aplican en equipos médicos. La marca CORE es referencia mundial en medición de temperatura corporal para atletas.\u003c\/div\u003e\n \u003cdiv class=\"callout-spec-dim\"\u003eTecnología de origen suizo\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- BANNER --\u003e\n\u003csection class=\"sec sec-blue\" style=\"padding: 76px 80px;\"\u003e\n \u003cdiv class=\"banner-inner\"\u003e\n \u003cdiv class=\"banner-hl\"\u003eMIDE. \u003cspan\u003eENTRENA.\u003c\/span\u003e CONTROLA.\u003c\/div\u003e\n \u003cdiv class=\"banner-sub\"\u003eLa temperatura corporal central es el indicador que los relojes GPS no pueden medir. Ahora puedes verla en tiempo real.\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FEATURES --\u003e\n\u003csection class=\"features-wrap\"\u003e\n \u003cdiv class=\"features-left\"\u003e\n \u003cdiv class=\"sec-label\"\u003eFUNCIONES CLAVE\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eLa métrica que cambia como entrenas en calor\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eEl CORE Sensor mide la temperatura corporal central de forma continua durante el ejercicio. Una métrica clínicamente relevante para gestionar fatiga por calor, aclimatacion y recuperación en tiempo real.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"features-right\"\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/CORE_Sensor_1.jpg?v=1775702067\" alt=\"Temperatura corporal central en tiempo real\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eTemperatura corporal central\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eMide la temperatura interna real (nucleo), no la superficial de la piel. La diferencia es clínicamente significativa: la temperatura central predice rendimiento, fatiga por calor y recuperación.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/core-body-temperature-sensor-review.jpg?v=1775760874\" alt=\"Precisión clínica Swiss-Made algoritmo IA\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003ePrecisión clínica Swiss-Made\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eAlgoritmo de IA entrenado con mas de 1.000 millones de puntos de datos validados clínicamente. La misma precisión que usan los equipos médicos, en un sensor de 12 gramos.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/D_NQ_NP_735780-MLU72646989698_112023-O.webp?v=1775760904\" alt=\"Compatible ANT+ Garmin Wahoo COROS Suunto Polar\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eCompatible con todo tu setup\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eConecta via ANT+ con relojes Garmin, Wahoo, COROS, Suunto y Polar. Los datos aparecen en tiempo real en tu reloj durante el entrenamiento, sin apps intermedias.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/maxresdefault-620.jpg?v=1775760971\" alt=\"CORE Sensor montado en banda de frecuencia cardíaca\"\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eSe fija a la banda HR\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eSe adhiere a tu banda de frecuencia cardíaca existente o directamente a la ropa interior deportiva. Sin dispositivos adicionales, sin cambiar tu equipo actual.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- STATS --\u003e\n\u003cdiv class=\"stats-row\"\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eClínica\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003ePrecisión clínica\u003cbr\u003evalidada\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003e1.000M\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003epuntos de datos\u003cbr\u003een el algoritmo IA\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003e12g\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003epeso total\u003cbr\u003edel sensor\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eSwiss\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eTecnología Swiss-Made\u003cbr\u003ede origen suizo\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Tecnología --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"cert-wrap\"\u003e\n \u003cdiv class=\"cert-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/D_NQ_NP_735780-MLU72646989698_112023-O.webp?v=1775760904\" alt=\"CORE Sensor tecnología suiza medición temperatura corporal\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"sec-label\"\u003eTECNOLOGÍA\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\" style=\"margin-bottom: 28px;\"\u003eLa métrica que los relojes no pueden medir\u003c\/h2\u003e\n \u003cp style=\"font-size:14px;color:var(--gray-text);line-height:1.75;margin-bottom:24px;\"\u003eLa temperatura corporal central es el indicador mas sensible de fatiga por calor, aclimatacion y estado de recuperación. El CORE Sensor mide la temperatura corporal central con precisión de grado médico.\u003c\/p\u003e\n \u003cdiv class=\"cert-text\"\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpolyline points=\"22 12 18 12 15 21 9 3 6 12 2 12\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eAlgoritmo IA con 1.000M+ puntos de datos validados\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eEntrenado con datos clinicos reales para ofrecer precisión equivalente a dispositivos médicos profesionales.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\n \u003cpolyline points=\"12 6 12 12 16 14\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eTecnología de sensor Swiss-Made de precisión clínica\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eFabricado en Suiza bajo los mismos estándares que se aplican en equipos de diagnostico médico.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003crect x=\"2\" y=\"3\" width=\"20\" height=\"14\" rx=\"2\"\u003e\u003c\/rect\u003e\n \u003cline x1=\"8\" y1=\"21\" x2=\"16\" y2=\"21\"\u003e\u003c\/line\u003e\n \u003cline x1=\"12\" y1=\"17\" x2=\"12\" y2=\"21\"\u003e\u003c\/line\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eANT+ compatible con Garmin, Wahoo, COROS, Suunto, Polar\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eDatos de temperatura en tiempo real como campo nativo en tu reloj. Sin apps intermedias durante el ejercicio.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eSe monta en banda HR existente o ropa interior deportiva\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eNo requiere cambiar tu equipo. Se instala en tu banda HR actual con la funda de silicona incluida.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- ACTION IMAGE --\u003e\n\u003cimg class=\"action-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/maxresdefault-620.jpg?v=1775760971\" alt=\"CORE Sensor en uso durante entrenamiento deportivo\"\u003e\n\n\u003c!-- COMPARATIVA --\u003e\n\u003csection class=\"sec sec-gray\"\u003e\n \u003cdiv class=\"sec-label\"\u003eCOMPARATIVA\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eCORE Sensor vs alternativas\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eNingun reloj GPS mide temperatura corporal central. El CORE Sensor cubre la métrica que el resto del mercado no puede ofrecer.\u003c\/p\u003e\n \u003ctable class=\"compare-table\"\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eCaracterística\u003c\/th\u003e\n \u003cth class=\"hl\"\u003eCORE Sensor\u003c\/th\u003e\n \u003cth\u003eTermometro de oido\u003c\/th\u003e\n \u003cth\u003eSin medición\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperatura central en tiempo real\u003c\/td\u003e\n \u003ctd class=\"ck\" style=\"color:#16a34a;font-size:14px;font-weight:600;\"\u003eContinua\u003c\/td\u003e\n \u003ctd style=\"color:#94a3b8;font-size:14px;\"\u003ePuntual\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDurante el ejercicio\u003c\/td\u003e\n \u003ctd class=\"ck\"\u003e✓\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eCompatible con reloj GPS\u003c\/td\u003e\n \u003ctd style=\"color:#16a34a;font-size:14px;font-weight:600;\"\u003eANT+\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePrecisión clínica\u003c\/td\u003e\n \u003ctd class=\"ck\"\u003e✓\u003c\/td\u003e\n \u003ctd class=\"ck\"\u003e✓\u003c\/td\u003e\n \u003ctd class=\"cx\"\u003e✗\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePeso\u003c\/td\u003e\n \u003ctd style=\"font-size:14px;font-weight:600;\"\u003e12g\u003c\/td\u003e\n \u003ctd style=\"font-size:14px;color:var(--gray-text);\"\u003eVariable\u003c\/td\u003e\n \u003ctd style=\"font-size:14px;color:var(--gray-text);\"\u003e0g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003c!-- SEO --\u003e\n\u003cdiv class=\"seo-sec\"\u003e\n \u003ch3\u003eCORE Sensor en Chile\u003c\/h3\u003e\n \u003cp\u003eEl CORE Sensor de Temperatura Corporal es un wearable de precisión de grado médico disponible en Chile para monitorear la temperatura corporal central en tiempo real durante el entrenamiento. Tecnología Swiss-Made con un algoritmo de IA entrenado con mas de 1.000 millones de puntos de datos. Disponible en SportBest con despacho a todo Chile. Compatible via ANT+ con Garmin, Wahoo, COROS, Suunto y Polar. Indispensable para atletas que entrenan en calor, aclimatacion o que necesitan gestionar su temperatura como indicador de rendimiento.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- FAQ --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"sec-label\"\u003ePREGUNTAS FRECUENTES\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eLo que necesitas saber\u003c\/h2\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Por qué importa la temperatura central y no la de piel?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eLa temperatura de piel fluctua con el ambiente y el sudor. La temperatura central refleja el estado real del nucleo del cuerpo y es el indicador mas preciso de riesgo de golpe de calor, nivel de aclimatacion y estado de recuperación. Los relojes GPS no pueden medirla.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Cómo se instala en la banda HR?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eEl CORE Sensor incluye una funda de silicona que lo fija a cualquier banda de frecuencia cardíaca estándar (Polar, Garmin, Wahoo). También puede fijarse a la ropa interior deportiva con las sujeciones incluidas.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Los datos aparecen en mi reloj Garmin?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eSi. Via ANT+, los datos de temperatura aparecen como un campo de datos nativo en relojes Garmin, COROS, Wahoo y otros compatibles. No necesitas la app para ver los datos durante el ejercicio.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FOOTER --\u003e\n\u003cscript\u003e\n function setImg(thumb, src) {\n document.getElementById('mainImg').src = src;\n document.querySelectorAll('.hero-thumb').forEach(t =\u003e t.classList.remove('active'));\n thumb.classList.add('active');\n }\n function toggleFaq(el) {\n el.parentElement.classList.toggle('open');\n }\n\u003c\/script\u003e","brand":"Core","offers":[{"title":"Default Title","offer_id":51989766177051,"sku":"COR-CORE","price":399990.0,"currency_code":"CLP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/CORE_Sensor_1.jpg?v=1775702067"},{"product_id":"core-1-chest-strap","title":"CORE 1 Chest Strap","description":"\u003cstyle\u003e\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n :root {\n --navy: #0E213E;\n --blue: #0277BD;\n --cyan: #09FEC8;\n --white: #FFFFFF;\n --gray-light: #F5F7FA;\n --gray-border: #E2E8F0;\n --gray-text: #64748B;\n --radius: 6px;\n }\n body { font-family: 'DM Sans', sans-serif; color: var(--navy); background: #fff; font-size: 15px; }\n h1, h2, h3, h4 { font-family: 'Barlow Semi Condensed', sans-serif; }\n img { display: block; max-width: 100%; }\n\n \/* NAV *\/\n .nav-bar {\n background: var(--navy); padding: 0 48px;\n display: flex; align-items: center; justify-content: space-between;\n height: 64px; position: sticky; top: 0; z-index: 100;\n }\n .nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }\n .nav-wordmark { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 800; letter-spacing: -0.3px; }\n .nav-wordmark .w1 { color: #fff; }\n .nav-wordmark .w2 { color: var(--cyan); }\n .nav-links { display: flex; gap: 32px; }\n .nav-links a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; font-weight: 500; }\n .nav-links a:hover { color: #fff; }\n .nav-cart { background: var(--cyan); color: var(--navy); border: none; border-radius: var(--radius); padding: 8px 18px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 14px; font-weight: 700; cursor: pointer; }\n\n \/* HERO *\/\n .hero { display: grid; grid-template-columns: 1.15fr 0.85fr; min-height: 700px; border-bottom: 1px solid var(--gray-border); }\n .hero-gallery { background: var(--gray-light); display: flex; flex-direction: column; padding: 32px 32px 24px; gap: 16px; }\n .hero-main-img { border-radius: 12px; overflow: hidden; background: #f8f8f8; aspect-ratio: 4\/3; width: 100%; }\n .hero-main-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }\n .hero-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }\n .hero-thumb { width: 72px; height: 72px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; cursor: pointer; background: #f8f8f8; flex-shrink: 0; }\n .hero-thumb.active { border-color: var(--blue); }\n .hero-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }\n .hero-info { padding: 40px 44px; display: flex; flex-direction: column; justify-content: center; gap: 16px; border-left: 1px solid var(--gray-border); }\n .hero-brand { display: flex; align-items: center; gap: 8px; }\n .hero-brand-tag { font-size: 11px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1.5px; }\n .hero-badge { background: var(--cyan); color: var(--navy); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }\n .hero-title { font-size: 36px; font-weight: 800; line-height: 1.05; color: var(--navy); }\n .hero-price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }\n .hero-price { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 32px; font-weight: 700; color: var(--navy); }\n .hero-short-desc { background: #EBF4FB; border-radius: 8px; padding: 14px 16px; font-size: 14px; color: #334155; line-height: 1.65; }\n .hero-stock { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #16a34a; font-weight: 500; background: #f0fdf4; padding: 6px 12px; border-radius: 6px; border: 1px solid #bbf7d0; width: fit-content; }\n .hero-stock::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #16a34a; }\n .hero-divider { height: 1px; background: var(--gray-border); }\n .hero-cta-group { display: flex; flex-direction: column; gap: 10px; }\n .btn-primary { background: var(--blue); color: #fff; border: none; border-radius: var(--radius); padding: 17px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 18px; font-weight: 700; cursor: pointer; width: 100%; transition: background .2s; }\n .btn-primary:hover { background: #01579b; }\n .btn-secondary { background: #fff; color: var(--navy); border: 1.5px solid var(--gray-border); border-radius: var(--radius); padding: 15px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; cursor: pointer; width: 100%; }\n .hero-meta { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* TRUST BADGES *\/\n .trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--gray-border); }\n .trust-item { padding: 24px 28px; display: flex; align-items: center; gap: 16px; border-right: 1px solid var(--gray-border); }\n .trust-item:last-child { border-right: none; }\n .trust-icon { color: var(--blue); flex-shrink: 0; }\n .trust-label { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); line-height: 1.2; }\n .trust-desc { font-size: 12px; color: var(--gray-text); margin-top: 3px; }\n\n \/* SECCIONES *\/\n .sec { padding: 72px 80px; }\n .sec-gray { background: var(--gray-light); }\n .sec-navy { background: var(--navy); }\n .sec-blue { background: var(--blue); }\n .sec-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }\n .sec-label-light { color: rgba(255,255,255,0.5); }\n .sec-heading { font-size: 44px; font-weight: 800; line-height: 1.05; color: var(--navy); margin-bottom: 14px; }\n .sec-heading-light { color: #fff; }\n .sec-body { font-size: 15px; color: var(--gray-text); line-height: 1.75; max-width: 580px; }\n\n \/* PASOS *\/\n .steps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 48px; }\n .step-card { display: flex; flex-direction: column; gap: 16px; }\n .step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--cyan); font-family: 'Barlow Semi Condensed', sans-serif; font-size: 22px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }\n .step-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 700; color: var(--navy); }\n .step-desc { font-size: 14px; color: var(--gray-text); line-height: 1.7; }\n\n \/* FEATURES BADGE *\/\n .features-wrap { display: grid; grid-template-columns: 1fr 1fr; }\n .features-left { padding: 72px 64px; display: flex; flex-direction: column; justify-content: center; }\n .features-right { background: var(--gray-light); padding: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-content: center; }\n .feat-card { background: #fff; border-radius: 12px; border: 1px solid var(--gray-border); padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; }\n .feat-card-badge { display: inline-block; background: var(--navy); color: var(--cyan); font-family: 'Barlow Semi Condensed', sans-serif; font-size: 26px; font-weight: 800; line-height: 1.1; padding: 10px 14px; border-radius: 8px; align-self: flex-start; }\n .feat-card-body { display: flex; flex-direction: column; gap: 6px; }\n .feat-card-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); }\n .feat-card-desc { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* STATS *\/\n .stats-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--gray-border); border-bottom: 1px solid var(--gray-border); }\n .stat-cell { padding: 52px 40px; text-align: center; border-right: 1px solid var(--gray-border); }\n .stat-cell:last-child { border-right: none; }\n .stat-num { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 48px; font-weight: 800; color: var(--blue); line-height: 1; }\n .stat-lbl { font-size: 14px; color: var(--gray-text); margin-top: 10px; line-height: 1.4; }\n\n \/* Tecnología *\/\n .cert-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }\n .cert-img img { width: 100%; border-radius: 12px; }\n .cert-text { display: flex; flex-direction: column; gap: 20px; }\n .cert-badge { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; border-radius: 8px; background: var(--gray-light); border: 1px solid var(--gray-border); border-left: 3px solid var(--blue); }\n .cert-badge-icon { width: 36px; height: 36px; border-radius: 8px; background: #DBEAFE; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--blue); }\n .cert-badge-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }\n .cert-badge-desc { font-size: 13px; color: var(--gray-text); line-height: 1.5; }\n\n \/* SEO *\/\n .seo-sec { padding: 64px 80px; border-top: 1px solid var(--gray-border); }\n .seo-sec h3 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 16px; text-align: center; }\n .seo-sec p { font-size: 14px; color: var(--gray-text); line-height: 1.8; margin-bottom: 14px; max-width: 860px; text-align: center; margin-left: auto; margin-right: auto; }\n .seo-sec p:last-child { margin-bottom: 0; }\n\n \/* FAQ *\/\n .faq-list { margin-top: 40px; border: 1px solid var(--gray-border); border-radius: 12px; overflow: hidden; }\n .faq-item { border-bottom: 1px solid var(--gray-border); }\n .faq-item:last-child { border-bottom: none; }\n .faq-q { padding: 20px 28px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; color: var(--navy); display: flex; justify-content: space-between; align-items: center; cursor: pointer; background: #fff; user-select: none; }\n .faq-q:hover { background: var(--gray-light); }\n .faq-icon { color: var(--blue); font-size: 22px; line-height: 1; transition: transform .2s; flex-shrink: 0; }\n .faq-a { padding: 0 28px 20px; font-size: 14px; color: var(--gray-text); line-height: 1.75; background: #fff; display: none; }\n .faq-item.open .faq-a { display: block; }\n .faq-item.open .faq-icon { transform: rotate(45deg); }\n\n \/* FOOTER *\/\n .footer { background: var(--navy); padding: 56px 80px 40px; }\n .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }\n .footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }\n .footer-desc { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; }\n .footer-col-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 16px; }\n .footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,0.6); text-decoration: none; margin-bottom: 10px; }\n .footer-bottom { padding-top: 28px; display: flex; justify-content: space-between; align-items: center; }\n .footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }\n\n \/* PREVIEW NOTE *\/\n .preview-note { background: #fffbeb; border-bottom: 2px solid #fcd34d; padding: 14px 48px; font-size: 13px; color: #78350f; }\n .preview-note strong { font-weight: 700; }\n\n \/* RESPONSIVE *\/\n @media (max-width: 768px) {\n .nav-links { display: none; }\n .nav-bar { padding: 0 20px; }\n .hero { grid-template-columns: 1fr; min-height: auto; }\n .hero-gallery { padding: 20px; }\n .hero-main-img { min-height: 260px; }\n .hero-main-img img { max-height: 300px; }\n .hero-thumb { width: 52px; height: 52px; }\n .hero-info { padding: 24px 20px; gap: 14px; border-left: none; border-top: 1px solid var(--gray-border); }\n .hero-title { font-size: 26px; }\n .hero-price { font-size: 26px; }\n .trust-row { grid-template-columns: 1fr; }\n .trust-item { border-right: none; border-bottom: 1px solid var(--gray-border); }\n .trust-item:last-child { border-bottom: none; }\n .sec { padding: 48px 20px; }\n .sec-heading { font-size: 30px; }\n .steps-grid { grid-template-columns: 1fr; gap: 24px; }\n .features-wrap { grid-template-columns: 1fr; }\n .features-left { padding: 48px 20px 24px; }\n .features-right { padding: 20px; grid-template-columns: 1fr; }\n .stats-row { grid-template-columns: 1fr; }\n .stat-cell { border-right: none; border-bottom: 1px solid var(--gray-border); padding: 32px 20px; }\n .stat-cell:last-child { border-bottom: none; }\n .stat-num { font-size: 36px; }\n .cert-wrap { grid-template-columns: 1fr; gap: 32px; }\n .faq-q { padding: 16px 20px; font-size: 14px; }\n .faq-a { padding: 0 20px 16px; }\n .seo-sec { padding: 48px 20px; }\n .footer { padding: 40px 20px 28px; }\n .footer-grid { grid-template-columns: 1fr; gap: 28px; }\n }\n \u003c\/style\u003e\n\u003c!--sb-hook--\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#0B1D35 0%,#123A63 100%);padding:48px 40px;border-radius:16px;font-family:'DM Sans',sans-serif;color:#ffffff;max-width:760px;\"\u003e\n \u003cdiv style=\"font-family:'Barlow Semi Condensed',sans-serif;font-size:13px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:#09FEC8;margin-bottom:14px;\"\u003eCORE 1 Chest Strap\u003c\/div\u003e\n \u003ch2 style=\"font-family:'Barlow Semi Condensed',sans-serif;font-size:42px;font-weight:800;line-height:1.05;margin:0 0 16px;color:#ffffff;\"\u003eLa posición esternal, donde el dato es mas preciso\u003c\/h2\u003e\n \u003cp style=\"font-size:16px;line-height:1.6;color:rgba(255,255,255,0.78);margin:0 0 26px;max-width:560px;\"\u003eBanda de pecho para fijar tu CORE Sensor sobre el esternon. Pensada para atletas en competencia y análisis de rendimiento de alta exigencia.\u003c\/p\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;\"\u003e\n \u003cspan style=\"display:inline-block;border:1.5px solid #09FEC8;color:#09FEC8;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;padding:9px 16px;border-radius:24px;\"\u003ePosición esternal de mayor precisión\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;border:1.5px solid #09FEC8;color:#09FEC8;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;padding:9px 16px;border-radius:24px;\"\u003eCierre de seguridad que fija el sensor\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;border:1.5px solid #09FEC8;color:#09FEC8;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;padding:9px 16px;border-radius:24px;\"\u003eMaterial antibacteriano, lavable a máquina\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;border:1.5px solid #09FEC8;color:#09FEC8;font-family:'Barlow Semi Condensed',sans-serif;font-size:14px;font-weight:600;padding:9px 16px;border-radius:24px;\"\u003eCompatibilidad 100% con el CORE Sensor\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"trust-row\"\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003crect x=\"1\" y=\"3\" width=\"15\" height=\"13\" rx=\"1\"\u003e\u003c\/rect\u003e\n \u003cpath d=\"M16 8h4l3 3v5h-7V8z\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003ccircle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eEnvío a todo Chile\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eDespacho rápido a cualquier region\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpolyline points=\"22 12 18 12 15 21 9 3 6 12 2 12\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eMáxima precisión esternal\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003ePosición optima para el algoritmo CORE\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22V12\"\u003e\u003c\/path\u003e\n \u003cpath d=\"M5 12H2a10 10 0 0 0 20 0h-3\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"12\" cy=\"5\" r=\"3\"\u003e\u003c\/circle\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eLavable a máquina\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eMaterial antibacteriano de uso frecuente\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- POR QUE EL PECHO --\u003e\n\u003csection class=\"sec sec-gray\"\u003e\n \u003cdiv class=\"sec-label\"\u003ePOR QUE EL PECHO\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eLa zona esternal es el punto óptimo\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eEl esternon es la zona de la superficie corporal con mayor correlacion con la temperatura central real. El CORE 1 Chest Strap coloca el sensor exactamente ahi.\u003c\/p\u003e\n \u003cdiv class=\"steps-grid\"\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e1\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003ePosiciona el CORE Sensor sobre el esternon\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eLa banda elasica ajustable mantiene el sensor fijo sobre la zona esternal durante todo el entrenamiento, sin desplazamientos por movimiento o sudor.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e2\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eEl algoritmo recibe datos de la zona de mayor correlacion\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eEl esternon es la superficie mas cercana al corazón. El algoritmo de CORE obtiene mayor correlacion con la temperatura central real desde esta posición que desde el brazo.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FEATURES BADGE --\u003e\n\u003csection class=\"features-wrap\"\u003e\n \u003cdiv class=\"features-left\"\u003e\n \u003cdiv class=\"sec-label\"\u003eCARACTERISTICAS\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eDisenada para precisión, no para comodidad básica\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eEl CORE 1 Chest Strap no es una banda generica. Cada detalle esta optimizado para mantener el sensor en la posición correcta durante sesiones de alta intensidad.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"features-right\"\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003eEsternal\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003ePosición optima\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eLa zona esternal es la superficie mas cercana al corazón. El algoritmo de CORE obtiene mayor correlacion con la temperatura central real.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003ePreciso\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eMáxima exactitud\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eRecomendada por CORE para atletas de competencia y análisis de rendimiento de alta exigencia.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003eAnti-bact.\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eMaterial antibacteriano\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eBanda elastica con tratamiento antibacteriano para sesiones largas y uso frecuente. Lavable a máquina.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003e100%\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eCompatible CORE\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eCompatibilidad total con el CORE Sensor original. Incluye cierre de seguridad para mantener el sensor fijo.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- STATS --\u003e\n\u003cdiv class=\"stats-row\"\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eEsternal\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003ePosición de mayor precisión\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eLavable\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eLavable a máquina\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003e100%\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eCompatibilidad CORE\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Tecnología --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"cert-wrap\"\u003e\n \u003cdiv class=\"cert-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/core-body-temperature-sensor-review.jpg?v=1775760874\" alt=\"CORE Sensor montado en banda de pecho durante entrenamiento de alta intensidad\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"sec-label\"\u003eTecnología\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\" style=\"margin-bottom: 28px;\"\u003eEl pecho supera al brazo en precisión\u003c\/h2\u003e\n \u003cp style=\"font-size:14px;color:var(--gray-text);line-height:1.75;margin-bottom:24px;\"\u003ePara atletas en competencia o bajo análisis de rendimiento, la posición importa. El CORE Arm Strap funciona para entrenamiento general. El CORE 1 Chest Strap es la opción recomendada cuando la precisión del dato es critica: la zona esternal maximiza la correlacion del algoritmo con la temperatura corporal central real.\u003c\/p\u003e\n \u003cdiv class=\"cert-text\"\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpolyline points=\"22 12 18 12 15 21 9 3 6 12 2 12\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003ePosición esternal recomendada por CORE\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eEl fabricante recomienda esta banda para competencia y análisis de rendimiento de alta exigencia.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22V12\"\u003e\u003c\/path\u003e\n \u003cpath d=\"M5 12H2a10 10 0 0 0 20 0h-3\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"12\" cy=\"5\" r=\"3\"\u003e\u003c\/circle\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eMaterial antibacteriano y transpirable\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eBanda elastica ajustable con tratamiento antibacteriano para sesiones largas. Lavable a máquina sin degradacion del material.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eCompatibilidad 100% con el CORE Sensor original\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eDisenada exclusivamente para el CORE Sensor. Cierre de seguridad incluido para mantener el sensor fijo durante el movimiento.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SEO --\u003e\n\u003cdiv class=\"seo-sec\"\u003e\n \u003ch3\u003eCORE 1 Chest Strap en Chile\u003c\/h3\u003e\n \u003cp\u003eEl CORE 1 Chest Strap es el accesorio oficial de CORE para posicionar el sensor en la zona esternal durante el ejercicio. Disponible en SportBest con despacho a todo Chile. A diferencia del Arm Strap, la banda de pecho optimiza la correlacion del algoritmo CORE con la temperatura corporal central real, siendo la opción recomendada para competencia y análisis de rendimiento de alta exigencia.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- FAQ --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"sec-label\"\u003ePREGUNTAS FRECUENTES\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eLo que necesitas saber\u003c\/h2\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Por qué el pecho es mas preciso qué el brazo?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eLa zona esternal es la superficie corporal mas cercana al corazón. El algoritmo de prediccion de temperatura central de CORE obtiene mayor correlacion con la temperatura real desde esa posición. El brazo es valido para entrenamiento general, pero el pecho es la opción recomendada por el fabricante para competencia y análisis de rendimiento.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Es compatible con mi CORE Sensor?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eSi. El CORE 1 Chest Strap es compatible 100% con el CORE Sensor original. Incluye cierre de seguridad especifico para mantener el sensor fijo durante el ejercicio. El CORE Sensor se vende por separado.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Puedo usarla con una banda HR normal?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eNo. El CORE 1 Chest Strap esta disenada exclusivamente para el CORE Sensor y no es compatible con sensores de frecuencia cardíaca convencionales. Para usar el CORE Sensor con tu banda HR existente, consulta el accesorio CORE Arm Strap o el montaje con funda de silicona incluida en el sensor.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FOOTER --\u003e\n\u003cscript\u003e\n function setImg(thumb, src) {\n document.getElementById('mainImg').src = src;\n document.querySelectorAll('.hero-thumb').forEach(t =\u003e t.classList.remove('active'));\n thumb.classList.add('active');\n }\n function toggleFaq(el) {\n el.parentElement.classList.toggle('open');\n }\n\u003c\/script\u003e","brand":"Core","offers":[{"title":"Default Title","offer_id":51989766209819,"sku":"COR-CORE-1-CHEST-ST","price":34990.0,"currency_code":"CLP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/ChestStrap_1.jpg?v=1775704003"},{"product_id":"core-1-arm-strap","title":"CORE 1 Arm Strap","description":"\u003cstyle\u003e\n *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n :root {\n --navy: #0E213E;\n --blue: #0277BD;\n --cyan: #09FEC8;\n --white: #FFFFFF;\n --gray-light: #F5F7FA;\n --gray-border: #E2E8F0;\n --gray-text: #64748B;\n --radius: 6px;\n }\n body { font-family: 'DM Sans', sans-serif; color: var(--navy); background: #fff; font-size: 15px; }\n h1, h2, h3, h4 { font-family: 'Barlow Semi Condensed', sans-serif; }\n img { display: block; max-width: 100%; }\n\n \/* NAV *\/\n .nav-bar {\n background: var(--navy); padding: 0 48px;\n display: flex; align-items: center; justify-content: space-between;\n height: 64px; position: sticky; top: 0; z-index: 100;\n }\n .nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }\n .nav-wordmark { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 800; letter-spacing: -0.3px; }\n .nav-wordmark .w1 { color: #fff; }\n .nav-wordmark .w2 { color: var(--cyan); }\n .nav-links { display: flex; gap: 32px; }\n .nav-links a { color: rgba(255,255,255,0.65); text-decoration: none; font-size: 14px; font-weight: 500; }\n .nav-links a:hover { color: #fff; }\n .nav-cart { background: var(--cyan); color: var(--navy); border: none; border-radius: var(--radius); padding: 8px 18px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 14px; font-weight: 700; cursor: pointer; }\n\n \/* HERO *\/\n .hero { display: grid; grid-template-columns: 1.15fr 0.85fr; min-height: 700px; border-bottom: 1px solid var(--gray-border); }\n .hero-gallery { background: var(--gray-light); display: flex; flex-direction: column; padding: 32px 32px 24px; gap: 16px; }\n .hero-main-img { border-radius: 12px; overflow: hidden; background: #f8f8f8; aspect-ratio: 4\/3; width: 100%; }\n .hero-main-img img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }\n .hero-thumbs { display: flex; gap: 10px; flex-wrap: wrap; }\n .hero-thumb { width: 72px; height: 72px; border-radius: 8px; overflow: hidden; border: 2px solid transparent; cursor: pointer; background: #f8f8f8; flex-shrink: 0; }\n .hero-thumb.active { border-color: var(--blue); }\n .hero-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }\n .hero-info { padding: 40px 44px; display: flex; flex-direction: column; justify-content: center; gap: 16px; border-left: 1px solid var(--gray-border); }\n .hero-brand { display: flex; align-items: center; gap: 8px; }\n .hero-brand-tag { font-size: 11px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 1.5px; }\n .hero-badge { background: var(--cyan); color: var(--navy); font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }\n .hero-title { font-size: 36px; font-weight: 800; line-height: 1.05; color: var(--navy); }\n .hero-price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }\n .hero-price { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 32px; font-weight: 700; color: var(--navy); }\n .hero-short-desc { background: #EBF4FB; border-radius: 8px; padding: 14px 16px; font-size: 14px; color: #334155; line-height: 1.65; }\n .hero-stock { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #16a34a; font-weight: 500; background: #f0fdf4; padding: 6px 12px; border-radius: 6px; border: 1px solid #bbf7d0; width: fit-content; }\n .hero-stock::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: #16a34a; }\n .hero-divider { height: 1px; background: var(--gray-border); }\n .hero-cta-group { display: flex; flex-direction: column; gap: 10px; }\n .btn-primary { background: var(--blue); color: #fff; border: none; border-radius: var(--radius); padding: 17px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 18px; font-weight: 700; cursor: pointer; width: 100%; transition: background .2s; }\n .btn-primary:hover { background: #01579b; }\n .btn-secondary { background: #fff; color: var(--navy); border: 1.5px solid var(--gray-border); border-radius: var(--radius); padding: 15px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; cursor: pointer; width: 100%; }\n .hero-meta { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* TRUST BADGES *\/\n .trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--gray-border); }\n .trust-item { padding: 24px 28px; display: flex; align-items: center; gap: 16px; border-right: 1px solid var(--gray-border); }\n .trust-item:last-child { border-right: none; }\n .trust-icon { color: var(--blue); flex-shrink: 0; }\n .trust-label { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); line-height: 1.2; }\n .trust-desc { font-size: 12px; color: var(--gray-text); margin-top: 3px; }\n\n \/* SECCIONES *\/\n .sec { padding: 72px 80px; }\n .sec-gray { background: var(--gray-light); }\n .sec-navy { background: var(--navy); }\n .sec-blue { background: var(--blue); }\n .sec-label { font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--blue); margin-bottom: 10px; }\n .sec-label-light { color: rgba(255,255,255,0.5); }\n .sec-heading { font-size: 44px; font-weight: 800; line-height: 1.05; color: var(--navy); margin-bottom: 14px; }\n .sec-heading-light { color: #fff; }\n .sec-body { font-size: 15px; color: var(--gray-text); line-height: 1.75; max-width: 580px; }\n\n \/* PASOS *\/\n .steps-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; margin-top: 48px; }\n .step-card { display: flex; flex-direction: column; gap: 16px; }\n .step-num { width: 48px; height: 48px; border-radius: 50%; background: var(--navy); color: var(--cyan); font-family: 'Barlow Semi Condensed', sans-serif; font-size: 22px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }\n .step-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 20px; font-weight: 700; color: var(--navy); }\n .step-desc { font-size: 14px; color: var(--gray-text); line-height: 1.7; }\n\n \/* FEATURES CON BADGE *\/\n .features-wrap { display: grid; grid-template-columns: 1fr 1fr; }\n .features-left { padding: 72px 64px; display: flex; flex-direction: column; justify-content: center; }\n .features-right { background: var(--gray-light); padding: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-content: center; }\n .feat-card { background: #fff; border-radius: 12px; border: 1px solid var(--gray-border); padding: 22px 20px; display: flex; flex-direction: column; gap: 12px; }\n .feat-card-badge { display: inline-block; background: var(--navy); color: var(--cyan); font-family: 'Barlow Semi Condensed', sans-serif; font-size: 26px; font-weight: 800; line-height: 1.1; padding: 10px 14px; border-radius: 8px; align-self: flex-start; }\n .feat-card-body { display: flex; flex-direction: column; gap: 6px; }\n .feat-card-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); }\n .feat-card-desc { font-size: 12px; color: var(--gray-text); line-height: 1.6; }\n\n \/* STATS *\/\n .stats-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--gray-border); border-bottom: 1px solid var(--gray-border); }\n .stat-cell { padding: 52px 40px; text-align: center; border-right: 1px solid var(--gray-border); }\n .stat-cell:last-child { border-right: none; }\n .stat-num { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 48px; font-weight: 800; color: var(--blue); line-height: 1; }\n .stat-lbl { font-size: 14px; color: var(--gray-text); margin-top: 10px; line-height: 1.4; }\n\n \/* COMPATIBILIDAD *\/\n .cert-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }\n .cert-img img { width: 100%; border-radius: 12px; }\n .cert-text { display: flex; flex-direction: column; gap: 20px; }\n .cert-badge { display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px; border-radius: 8px; background: var(--gray-light); border: 1px solid var(--gray-border); border-left: 3px solid var(--blue); }\n .cert-badge-icon { width: 36px; height: 36px; border-radius: 8px; background: #DBEAFE; display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--blue); }\n .cert-badge-title { font-family: 'Barlow Semi Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }\n .cert-badge-desc { font-size: 13px; color: var(--gray-text); line-height: 1.5; }\n\n \/* SEO *\/\n .seo-sec { padding: 64px 80px; border-top: 1px solid var(--gray-border); }\n .seo-sec h3 { font-size: 22px; font-weight: 700; color: var(--navy); margin-bottom: 16px; text-align: center; }\n .seo-sec p { font-size: 14px; color: var(--gray-text); line-height: 1.8; margin-bottom: 14px; max-width: 860px; text-align: center; margin-left: auto; margin-right: auto; }\n .seo-sec p:last-child { margin-bottom: 0; }\n\n \/* FAQ *\/\n .faq-list { margin-top: 40px; border: 1px solid var(--gray-border); border-radius: 12px; overflow: hidden; }\n .faq-item { border-bottom: 1px solid var(--gray-border); }\n .faq-item:last-child { border-bottom: none; }\n .faq-q { padding: 20px 28px; font-family: 'Barlow Semi Condensed', sans-serif; font-size: 16px; font-weight: 600; color: var(--navy); display: flex; justify-content: space-between; align-items: center; cursor: pointer; background: #fff; user-select: none; }\n .faq-q:hover { background: var(--gray-light); }\n .faq-icon { color: var(--blue); font-size: 22px; line-height: 1; transition: transform .2s; flex-shrink: 0; }\n .faq-a { padding: 0 28px 20px; font-size: 14px; color: var(--gray-text); line-height: 1.75; background: #fff; display: none; }\n .faq-item.open .faq-a { display: block; }\n .faq-item.open .faq-icon { transform: rotate(45deg); }\n\n \/* FOOTER *\/\n .footer { background: var(--navy); padding: 56px 80px 40px; }\n .footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.1); }\n .footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }\n .footer-desc { font-size: 13px; color: rgba(255,255,255,0.45); line-height: 1.7; }\n .footer-col-title { font-size: 11px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 16px; }\n .footer-col a { display: block; font-size: 13px; color: rgba(255,255,255,0.6); text-decoration: none; margin-bottom: 10px; }\n .footer-bottom { padding-top: 28px; display: flex; justify-content: space-between; align-items: center; }\n .footer-copy { font-size: 12px; color: rgba(255,255,255,0.3); }\n\n \/* PREVIEW NOTE *\/\n .preview-note { background: #fffbeb; border-bottom: 2px solid #fcd34d; padding: 14px 48px; font-size: 13px; color: #78350f; }\n .preview-note strong { font-weight: 700; }\n\n \/* RESPONSIVE *\/\n @media (max-width: 768px) {\n .nav-links { display: none; }\n .nav-bar { padding: 0 20px; }\n .hero { grid-template-columns: 1fr; min-height: auto; }\n .hero-gallery { padding: 20px; }\n .hero-main-img { min-height: 260px; }\n .hero-main-img img { max-height: 300px; }\n .hero-thumb { width: 52px; height: 52px; }\n .hero-info { padding: 24px 20px; gap: 14px; border-left: none; border-top: 1px solid var(--gray-border); }\n .hero-title { font-size: 26px; }\n .hero-price { font-size: 26px; }\n .trust-row { grid-template-columns: 1fr; }\n .trust-item { border-right: none; border-bottom: 1px solid var(--gray-border); }\n .trust-item:last-child { border-bottom: none; }\n .sec { padding: 48px 20px; }\n .sec-heading { font-size: 30px; }\n .steps-grid { grid-template-columns: 1fr; gap: 24px; }\n .features-wrap { grid-template-columns: 1fr; }\n .features-left { padding: 48px 20px 24px; }\n .features-right { padding: 20px; grid-template-columns: 1fr; }\n .stats-row { grid-template-columns: 1fr; }\n .stat-cell { border-right: none; border-bottom: 1px solid var(--gray-border); padding: 32px 20px; }\n .stat-cell:last-child { border-bottom: none; }\n .stat-num { font-size: 36px; }\n .cert-wrap { grid-template-columns: 1fr; gap: 32px; }\n .faq-q { padding: 16px 20px; font-size: 14px; }\n .faq-a { padding: 0 20px 16px; }\n .seo-sec { padding: 48px 20px; }\n .footer { padding: 40px 20px 28px; }\n .footer-grid { grid-template-columns: 1fr; gap: 28px; }\n }\n \u003c\/style\u003e\n\u003c!--sb-hook--\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#0B1D35 0%,#123A63 100%);border-radius:16px;padding:40px 36px;font-family:'DM Sans',sans-serif;color:#FFFFFF;max-width:680px;\"\u003e\n \u003cdiv style=\"font-family:'Barlow Semi Condensed',sans-serif;font-size:12px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:#09FEC8;margin-bottom:14px;\"\u003eAccesorio oficial CORE\u003c\/div\u003e\n \u003ch1 style=\"font-family:'Barlow Semi Condensed',sans-serif;font-size:42px;font-weight:800;line-height:1.04;color:#FFFFFF;margin:0 0 16px;\"\u003eTu sensor CORE en el brazo, libre para moverte\u003c\/h1\u003e\n \u003cp style=\"font-size:15px;line-height:1.6;color:rgba(255,255,255,0.82);margin:0 0 24px;max-width:520px;\"\u003eSoporte de brazo del CORE Sensor de temperatura corporal. Para ciclistas, triatletas y deportistas que buscan comodidad sin perder datos.\u003c\/p\u003e\n \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;\"\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:13px;font-weight:600;color:#09FEC8;border:1.5px solid rgba(9,254,200,0.55);border-radius:24px;padding:8px 16px;\"\u003eMontaje en el bicep\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:13px;font-weight:600;color:#09FEC8;border:1.5px solid rgba(9,254,200,0.55);border-radius:24px;padding:8px 16px;\"\u003eElastico ajustable a cualquier talla\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:13px;font-weight:600;color:#09FEC8;border:1.5px solid rgba(9,254,200,0.55);border-radius:24px;padding:8px 16px;\"\u003eMalla transpirable y lavable\u003c\/span\u003e\n \u003cspan style=\"display:inline-block;font-family:'Barlow Semi Condensed',sans-serif;font-size:13px;font-weight:600;color:#09FEC8;border:1.5px solid rgba(9,254,200,0.55);border-radius:24px;padding:8px 16px;\"\u003e100% compatible CORE Sensor\u003c\/span\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"trust-row\"\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003crect x=\"1\" y=\"3\" width=\"15\" height=\"13\" rx=\"1\"\u003e\u003c\/rect\u003e\n \u003cpath d=\"M16 8h4l3 3v5h-7V8z\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003ccircle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\u003e\u003c\/circle\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eEnvío a todo Chile\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eDespacho rápido a cualquier region\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n \u003cpolyline points=\"9 12 11 14 15 10\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eCompatible CORE Sensor\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eAccesorio oficial de la marca suiza\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"trust-item\"\u003e\n \u003cdiv class=\"trust-icon\"\u003e\n \u003csvg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 2a5 5 0 0 1 5 5c0 5-5 13-5 13S7 12 7 7a5 5 0 0 1 5-5z\"\u003e\u003c\/path\u003e\n \u003ccircle cx=\"12\" cy=\"7\" r=\"2\"\u003e\u003c\/circle\u003e\n \u003cpath d=\"M4 20c0-2 3.5-3 8-3s8 1 8 3\"\u003e\u003c\/path\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"trust-label\"\u003eLavable y resistente\u003c\/div\u003e\n \u003cdiv class=\"trust-desc\"\u003eSoporta sudor y lavado a mano\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Así SE MONTA --\u003e\n\u003csection class=\"sec sec-gray\"\u003e\n \u003cdiv class=\"sec-label\"\u003eAsí SE MONTA\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eListo en segundos\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eSin herramientas ni configuración. El arm strap se fija en dos pasos y el sensor queda seguro durante toda la actividad.\u003c\/p\u003e\n \u003cdiv class=\"steps-grid\"\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e1\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eDesliza el sensor CORE en el arm strap\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eIntroduce el CORE Sensor en la ranura del arm strap. El ajuste es firme y mantiene el sensor en contacto con la piel para lecturas precisas durante el ejercicio.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"step-card\"\u003e\n \u003cdiv class=\"step-num\"\u003e2\u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"step-title\"\u003eAjusta la banda al brazo a la altura del bicep\u003c\/div\u003e\n \u003cdiv class=\"step-desc\"\u003eColoca el arm strap en el bicep y ajusta la tension con el cierre elastico. La posición en el brazo entrega comodidad máxima y libertad de movimiento durante el entrenamiento.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FEATURES CON BADGE --\u003e\n\u003csection class=\"features-wrap\"\u003e\n \u003cdiv class=\"features-left\"\u003e\n \u003cdiv class=\"sec-label\"\u003eFUNCIONES CLAVE\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eDiseñado para moverse contigo\u003c\/h2\u003e\n \u003cp class=\"sec-body\"\u003eEl CORE 1 Arm Strap es el accesorio oficial para usar el CORE Sensor en el brazo. Material elastico de alta sujecion, transpirable y compatible al 100% con el sensor.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"features-right\"\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003eBrazo\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eMontaje en brazo\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003ePosición comoda para ciclismo, running y multideporte. Mayor libertad de movimiento que la banda de pecho.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003eElastico\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eAlta sujecion\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eMaterial elastico ajustable que se adapta a distintas circunferencias de brazo. Sin movimiento durante el ejercicio.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003eRespira\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eTranspirable\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eDiseño de malla transpirable para uso en entrenamientos intensos y de larga duración. Lavable y resistente al sudor.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"feat-card\"\u003e\n \u003cdiv class=\"feat-card-badge\"\u003e100%\u003c\/div\u003e\n \u003cdiv class=\"feat-card-body\"\u003e\n \u003cdiv class=\"feat-card-title\"\u003eCompatible CORE\u003c\/div\u003e\n \u003cdiv class=\"feat-card-desc\"\u003eCompatibilidad total con el CORE Sensor y todas sus variantes. El accesorio oficial de la marca.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- STATS --\u003e\n\u003cdiv class=\"stats-row\"\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eAjust.\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eAjustable a cualquier talla\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003eLavable\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eResistente al sudor y lavable\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"stat-cell\"\u003e\n \u003cdiv class=\"stat-num\"\u003e100%\u003c\/div\u003e\n \u003cdiv class=\"stat-lbl\"\u003eCompatibilidad CORE\u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- COMPATIBILIDAD --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"cert-wrap\"\u003e\n \u003cdiv class=\"cert-img\"\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/maxresdefault-620.jpg?v=1775760971\" alt=\"CORE Sensor montado durante actividad deportiva con Arm Strap\"\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"sec-label\"\u003eCOMPATIBILIDAD\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\" style=\"margin-bottom: 28px;\"\u003eEl accesorio oficial del CORE Sensor\u003c\/h2\u003e\n \u003cp style=\"font-size:14px;color:var(--gray-text);line-height:1.75;margin-bottom:24px;\"\u003eEl CORE 1 Arm Strap fue disenado por CORE especificamente para fijar el sensor al brazo. Es el método de montaje preferido para ciclismo, triathlon y deportes de equipo donde la libertad de movimiento es clave.\u003c\/p\u003e\n \u003cdiv class=\"cert-text\"\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\n \u003cpolyline points=\"9 12 11 14 15 10\"\u003e\u003c\/polyline\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eAccesorio oficial CORE para montaje en brazo\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eDisenado y distribuido por CORE (Suiza). Compatible con CORE Sensor y todas sus variantes actuales.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003ccircle cx=\"12\" cy=\"12\" r=\"10\"\u003e\u003c\/circle\u003e\n \u003cline x1=\"12\" y1=\"8\" x2=\"12\" y2=\"12\"\u003e\u003c\/line\u003e\n \u003cline x1=\"12\" y1=\"16\" x2=\"12.01\" y2=\"16\"\u003e\u003c\/line\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eBrazo vs pecho: dos opciones validas\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eEl brazo ofrece mayor comodidad y libertad de movimiento; es la opción preferida para ciclismo y multideporte. El chest strap (banda de pecho) entrega mayor precisión en deportes donde el contacto con el torso es constante. Ambas posiciones son validas según la actividad.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"cert-badge\"\u003e\n \u003cdiv class=\"cert-badge-icon\"\u003e\n \u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\n \u003cpolyline points=\"23 4 23 10 17 10\"\u003e\u003c\/polyline\u003e\n \u003cpath d=\"M20.49 15a9 9 0 1 1-2.12-9.36L23 10\"\u003e\u003c\/path\u003e\n \u003c\/svg\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n \u003cdiv class=\"cert-badge-title\"\u003eLavable y de larga duración\u003c\/div\u003e\n \u003cdiv class=\"cert-badge-desc\"\u003eResistente al sudor y lavable a mano. Mantiene la elasticidad y la forma con el uso repetido en entrenamientos intensos.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- SEO --\u003e\n\u003cdiv class=\"seo-sec\"\u003e\n \u003ch3\u003eCORE 1 Arm Strap en Chile\u003c\/h3\u003e\n \u003cp\u003eEl CORE 1 Arm Strap es el soporte oficial de brazo disenado por CORE (Suiza) para usar el CORE Sensor de Temperatura Corporal durante cualquier actividad deportiva. Disponible en SportBest con despacho a todo Chile. Compatible al 100% con el CORE Sensor y todas sus variantes, es la opción preferida para ciclistas, triatletas y deportistas que buscan comodidad y libertad de movimiento sin renunciar a datos de temperatura en tiempo real.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- FAQ --\u003e\n\u003csection class=\"sec\"\u003e\n \u003cdiv class=\"sec-label\"\u003ePREGUNTAS FRECUENTES\u003c\/div\u003e\n \u003ch2 class=\"sec-heading\"\u003eLo que necesitas saber\u003c\/h2\u003e\n \u003cdiv class=\"faq-list\"\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Qué diferencia tiene con el Chest Strap?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eEl Arm Strap fija el sensor al brazo (bicep), lo que entrega mayor comodidad y libertad de movimiento. Es la opción preferida para ciclismo, running y multideporte. El Chest Strap (banda de pecho) lo fija al torso junto a la banda de frecuencia cardíaca y ofrece mayor precisión en la lectura de temperatura, ya que el contacto con el pecho es mas estable. Ambas opciones son validas; la eleccion depende de la actividad y la preferencia personal.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Es compatible con todos los sensores CORE?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eSi. El CORE 1 Arm Strap es compatible con el CORE Sensor de Temperatura Corporal y todas sus variantes actuales. Es el accesorio oficial fabricado por CORE (Suiza) especificamente para el montaje en brazo.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-item\"\u003e\n \u003cdiv class=\"faq-q\" onclick=\"toggleFaq(this)\"\u003e\n \u003cspan\u003e¿Se puede lavar?\u003c\/span\u003e\n \u003cspan class=\"faq-icon\"\u003e+\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"faq-a\"\u003eSi. El arm strap es lavable a mano con agua fria y jabón suave. No se recomienda lavadora ni secadora para preservar la elasticidad del material. Retira el sensor antes de lavar.\u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003c!-- FOOTER --\u003e\n\u003cscript\u003e\n function setImg(thumb, src) {\n document.getElementById('mainImg').src = src;\n document.querySelectorAll('.hero-thumb').forEach(t =\u003e t.classList.remove('active'));\n thumb.classList.add('active');\n }\n function toggleFaq(el) {\n el.parentElement.classList.toggle('open');\n }\n\u003c\/script\u003e","brand":"Core","offers":[{"title":"Default Title","offer_id":51989766471963,"sku":"COR-CORE-1-ARM-STRA","price":34990.0,"currency_code":"CLP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9770\/6779\/files\/core-body-temperature-armstrap.jpg?v=1775704001"}],"url":"https:\/\/www.sport-best.com\/collections\/core.oembed","provider":"SportBest","version":"1.0","type":"link"}