Trek Rally WaveCel Mountain Bike Helmet

An off-road helmet with WaveCel technology that balances comfort and performance for trail riders who value safety.

A major advancement in the protection against cycling-related head injuries

Rally WaveCel is a high-style, high-value off-road helmet with trail-specific features and WaveCel, a leading technology in the protection against cycling-related head injuries.

WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Trek-exclusive technology disrupts the safety standards the industry has accepted for over 30 years.

Product details 

1. WaveCel advanced helmet technology
2. Virginia Tech 5 STAR safety rating
3. BOA® Fit system lets you easily secure and adjust your helmet with one hand
4. Adjustable visor offers multiple coverage options
5. LockDown dividers make helmet strap management clean and easy to adjust
6. Soft, comfortable, and moisture-wicking washable helmet pads
7. Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
8. Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and over