Trek Rally WaveCel Helmet (Black)

Rally WaveCel is a trail-tested MTB helmet with updated lighter and cooler WaveCel safety technology designed for comfort and protection.

1. Built with the latest WaveCel technology for a lighter and cooler helmet
2. Deeper rear coverage provides added protection
3. Front vents and channel system with 10% larger cells for more airflow and efficient cooling
4. Excellent fit and comfort via BOA® fit system, lay-flat camlock strap, and Fidlock strap buckle
5. Goggle compatible three-position visor with built-in sunglass storage
6. Removable Blendr magnetic mount system easily integrates a GoPro camera or Trek lights
7. Crash Replacement Guarantee provides a free replacement in the event of 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