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30 Day ReturnsWarranty IncludedIntroducing the all-new Chamonix 3 helmet—the perfect choice for an all-road, everyday helmet. Featuring design elements pulled from our S-Works helmets, in addition to high-performance comfort and ventilation, the Chamonix is the perfect choice for your road, gravel, or commuting adventures.
We designed the Chamonix helmet specifically for riders who live a bike-first lifestyle—looking for fun on every ride. Featuring Mips technology, a removable visor, and a sleek design all while earning the highest 5-Star Virginia Tech® Helmet Rating, you’ll both look and feel good on the bike. The Chamonix delivers premier comfort, performance-driven ventilation, and S-Works inspired design language, all in an accessible package.
Ventilation: Taken directly from our premium S-Works Evade 3 and S-Works Prevail 3, our 4D Brow Cooling leaves a gap between the helmet and forehead, drawing airflow into internal air channels—all so you can feel the rush of air through the helmet at slow speeds, keeping you plenty cool when the going gets hot.
Personalization: The visor comes in handy for extra sunny days—but if that’s not your thing, easily pop it off for a seamless look.
Mips: The Chamonix comes equipped with Mips Essential Core—a low-friction layer that allows a sliding motion of 10 to 15mm in all directions. Studies indicate that this reduces some of the rotational forces transmitted to the brain during angled impacts.
5-Star Virginia Tech® Helmet Rating: The Chamonix earned the highest 5-Star Virginia Tech® Helmet Rating from the internationally renowned Virginia Polytechnic Institute and State University.
Key Features:
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
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106-108 The Hornet, Chichester, England, United Kingdom
