Helmet Trek Rally WaveCel Med Chinchilla/BK Splatter CPSC

5-star safety, now lighter and cooler
The Rally WaveCel Mountain Bike Helmet is 5-star rated by Virginia Tech and features updated, lighter and cooler WaveCel safety tech. You'll love how easy it is to dial in the perfect fit with a BOA® Fit System, lay-flat camlock straps, and a Fidlock magnetic buckle. Plus, the goggle friendly three-position visor has built-in sunglass storage and the removable Blendr mount makes it easy to mount a Trek light or GoPro.

• Rally WaveCel is a trail-tested 5-star MTB helmet with updated lighter and cooler WaveCel safety technology designed for comfort and protection.
• 5-star safety rating from Virginia Tech with lighter and cooler WaveCel technology
• Deeper rear coverage provides added protection
• Front vents and channel system with 10% larger cells for more airflow and efficient cooling
• Excellent fit and comfort via BOA® fit system, lay-flat camlock strap, and Fidlock strap buckle
• Goggle compatible three-position visor with built-in sunglass storage
• Removable Blendr magnetic mount system easily integrates a GoPro camera or Trek lights