Trek Rally WaveCel Mountain Bike Helmet

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 sunglasses storage and the removable Blendr mount makes it easy to mount a Trek light or GoPro.

Plus, the deeper rear coverage offers additional protection and two front-facing vents are strategically placed to offer more airflow to make the Rally WaveCel feel cooler and look the part as well.

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 with the BOA® fit system, lay-flat camlock strap and a Fidlock strap buckle