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

- WaveCel is a leading helmet tech designed to absorb linear impacts and rotational energy

- BOA® Fit System lets you easily secure and adjust your helmet fit with one hand

- Adjustable visor offers multiple coverage options

- Extended back-of-helmet shell offers additional rear protection

- LockDown dividers make helmet strap management clean and easy to adjust

- Soft, comfortable and moisture-wicking washable helmet pads

- The Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

- The 30-Day Unconditional Guarantee allows you to return your helmet if you're unsatisfied for any reason

Rally WaveCel mountain bike helmet

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

What is WaveCel?

WaveCel is a revolutionary helmet technology designed to be more effective than traditional foam helmets in protecting against certain cycling-related accidents. Its collapsible cellular structure lines the inside of your helmet and is designed to work like a crumple zone to absorb the force of an impact be

A TIME Magazine Invention of the Year

Our breakthrough WaveCel helmet technology was included in TIME Magazine's list of 100 Best Inventions for making the world better, smarter and even a bit more fun. Watch the video to learn more about the science behind this revolutionary helmet technology. From TIME

©2020 TIME USA

Virginia Tech validation

All WaveCel helmets received the highest rating from Virginia Tech's third-party testing facility. This unbiased assessment proved Bontrager's WaveCel helmets to be among the highest level of protection available to cyclists with a 5-STAR rating.

BOA® fit system

Easily secure and adjust the helmet fit with just one hand.

Drop-in coverage

The extended, back-of-helmet shell offers additional rear protection.

LockDown strap divid

Easily adjust straps

Soft helmet pads

Super-comfortable internal pads wick moisture on hot days and hard efforts and are easy to wash after a full day of fun.

- Materialtyp: Moisture wicking pads