We'll take care of you. Period.
It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.
More options
How to ride more safely
Want to do more than wear a helmet? Check out this guide to riding safer.
Learn moreHow to clean your bike helmet
To ensure that your bike helmet looks and performs its best, it's important to properly clean and care for it. Check out our simple guide to learn how to maintain your bike helmet. It's easy to do and takes little time!
Read moreProduct features
Larger vents for more airflow
An in-mould composite skeleton allows for larger vents and more airflow while also increasing the helmet's structural integrity.
Channelled air
Recessed internal channels are specifically engineered to move airflow over your head and keep you cool.
One-handed adjustability
The Headmaster fit system allows for intuitive, one-handed micro-adjustments, providing a precise and comfortable fit.
Fresh pads
Soft, comfortable, moisture-wicking pads provide instant and maintained comfort and are also removable for cleaning.
Reflective elements
Reflective elements on the back of the helmet offer enhanced visibility when riding in low-light conditions.
Helmet-buyers guide
Not sure which helmet is right for you? Check out our helmet-buyer's guide to learn everything you need to know about bike helmets.
See the guide30-Day Unconditional Guarantee
If for any reason you’re not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn moreCrash Replacement Guarantee
With our Crash Replacement Guarantee, we will provide you with a free replacement helmet if it is involved in a crash within the first year of ownership. Simply contact us or your local retailer with the crashed helmet, original sales receipt, details of the incident and a return address for your replacement.
Learn more| Size | S/M | M/L |
|---|---|---|
| Circumference | 51-58 cm | 55-61 cm |
| Fit system | Headmaster II | Headmaster II |
| Pad material | Moisture wicking pads | Moisture wicking pads |
| Buckle type | Fidlock buckle | Fidlock buckle |
| Includes | Crash Replacement Guarantee | Crash Replacement Guarantee |
| Weight | 275g | 310g |