Introducing the uncompromising safety and comfort of the BONTRAGER Rally WaveCel Mountain Bike Helmet. Packed with innovative technology designed for the serious off-road cyclist, this helmet offers a perfect blend of durability, support, and peace of mind.

At the heart of this helmet is the groundbreaking WaveCel technology, a leading design known for its incredible capability to absorb both linear and rotational impacts. WaveCel's unique, collapsible cellular structure lines the inside of the helmet, working like a crumple zone to absorb the force of an impact and keep you safe.

Such revolutionary helmet technology has not gone unnoticed; WaveCel was listed as an Invention of the Year by TIME Magazine. This accolade is testament to how WaveCel makes riding safer, smarter and even a bit more enjoyable.

The Rally WaveCel doesn't just score in safety but also in adjustability and comfort. Offering an easy-to-use BOA® Fit System, you can secure and adjust your helmet fit with just a single hand. The adjustable visor provides flexible coverage options while the extended back shell offers vital additional rear protection.

To ensure clean and easy helmet strap management, the Lockdown dividers have got you covered. For your convenience and comfort, the helmet features soft, moisture-wicking internal pads that are not only super comfortable but easy to wash after an adventurous ride.

Furthermore, we believe in our product so much that we offer a Crash Replacement Guarantee. If you're involved in a crash within the first year of ownership, we'll replace the helmet for free! Not enough? We also have a 30 Day Unconditional Guarantee; if you're not completely satisfied with your helmet, you can return it with no questions asked.

With laudable ratings from Virginia Tech's third-party testing facility, the BONTRAGER Rally WaveCel Mountain Bike Helmet is more than just a piece of gear - it's the high-level protection that every cyclist deserves.