const prefixSection = "shoplaza-section" ; const headerRoot = document.getElementById(`${prefixSection}-header`); const collectionFeaturedSticky = document.getElementById('collection-func-sticky'); const collectionFilter = document.getElementById('collection-filter'); const mdStickyOn = true; const resizeObserver = new ResizeObserver(entries => { for (let entry of entries) { const { height } = entry.contentRect; collectionFeaturedSticky && (collectionFeaturedSticky.style.top = (mdStickyOn ? height : '0') + 'px'); collectionFilter && (collectionFilter.style.top = height + 'px'); } }); resizeObserver.observe(headerRoot);

const updateHeaderMetrics = () => { const header = document.getElementById('header'); const rect = header.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); }; window.addEventListener('DOMContentLoaded', updateHeaderMetrics); window.addEventListener('resize', updateHeaderMetrics); const header = document.getElementById('header'); const resizeObserver = new ResizeObserver(entries => { for (let entry of entries) { const rect = entry.target.getBoundingClientRect(); const headerHeight = rect.bottom; document.documentElement.style.setProperty('--header-height', `${headerHeight}px`); } }); resizeObserver.observe(header);

ROAD

7 Products

Striking an optimal balance between protection, weight, ventilation, and sustainability, our award-winning lineup of road cycling helmets are the ideal choice whether you're a World Tour pro, dedicated weekend warrior, or brand new to the sport. Each Tophelmetfan road helmet is put through rigorous protection testing and features the size range and adjustability to fit nearly any head shape.

7 Products

+5

TONIC KINETICORE

$79.99

+1

STRADA KINETICORE

$109.99

+3

TEMPO KINETICORE

$69.99

+4

VENTO KINETICORE

$299.99

$199.99

+5

$279.99

$149.99