Elevate your trail ride with the Trek Rally WaveCel Mountain Bike Helmet in White/Quicksilver (Size S). Designed for off-road performance, this helmet combines advanced safety technology with practical features to keep you comfortable and protected on every ride.
Features:
Built with WaveCel® technology, a collapsible cellular liner that significantly reduces impact forces and enhances head-injury protection.
Equipped with the BOA® Fit system for one-handed, precise dial adjustment of circumference and height.
Trail-specific visor with adjustable positions for sun, rain, or handlebars visibility.
Strap management via LockDown® strap dividers for clean, secure fitting and styling.
Moisture-wicking, washable pads for long-ride comfort and hygiene.
Certified safety: Meets U.S. CPSC bicycle helmet standards and carries Trek’s Crash Replacement Guarantee for the first year.
Size S accommodates head circumferences approximately 51-57 cm.
Sleek White/Quicksilver colorway offers versatile style that pairs with any kit.
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