Progressively styled and rigorously tested, our ECE-certified helmet is a top choice for riders who demand comfort and high performance. Features include a rugged ABS outer shell, ventilated EPS safety liner, replaceable comfort liner and a clear anti-fog shield.
Technical Details
Please follow the instructions in our sizing chart before ordering a new helmet in the same size as your current model. ECE-certified helmets fit more snugly than similar US DOT-compliant models to meet Europe's stricter standards for impact attenuation. NOTE: We offer accessory cheek pads so you can fine-tune the tightness of your helmet around your jaw and face.
Click here for full details on customizing the fit of your Biltwell helmet.
Size | Head measurement | US Hat size |
---|---|---|
XS | 20⅞ – 21⅜ | 6⅝ – 6⅞ |
S | 21½ – 22 | 6⅞ – 7⅛ |
M | 22⅛ – 22⅝ | 7⅛ – 7⅜ |
L | 22¾ – 23¼ | 7⅜ – 7⅝ |
XL | 23⅜ – 23⅞ | 7⅝ – 7⅞ |
XXL | 24 – 24½ | 7⅞ – 8⅛ |
Size | Head measurement | US Hat size |
---|---|---|
XS | 53 - 54.25 | 6⅝ – 6⅞ |
S | 54.5 - 55.75 | 6⅞ – 7⅛ |
M | 56 - 57.25 | 7⅛ – 7⅜ |
L | 57.5 - 58.75 | 7⅜ – 7⅝ |
XL | 59 - 60.25 | 7⅝ – 7⅞ |
XXL | 60.5 - 61.75 | 7⅞ – 8⅛ |
In order to best determine fit, we advise comparing our helmet’s measurements to a similar helmets you already own. When taking your head measurement, measure the largest circumference, usually found at your your temple.
For any sizing, styling, or general inquiries, please contact us.
We’ve got a no hassle approach to exchanges and even cover shipping both ways in the USA. Dig in to the details for all returns and exchanges here.
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Spend over $100 in our online store and your order ships for free within the USA. Orders placed before 2:00PM PST generally go out the same day so you get your stuff fast.
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Incredible Helmet, super comfortable and great airflow. Lightweight and Comfortable for every day use!
Got the lane splitter because I’m a fan of the brad and the style on this bad boy looks great with my ride. This weekend an old lady decided to attempt a U-turn into the center lane (my lane) with both lanes on either side of me occupied I hit the breaks and slammed my FatBOB right into here car. Was ejected from the bike, rolled over her car and took a ride on the asphalt for a little over 20ft. I’m beaten up but the can still get up. (slowly) Without this head gear, I’m certain I wouldn’t been as good as dead. From my family to yours, thanks Biltwell. My daughters first birthday is next month. Glad I won’t be missing out.
Comfortable fit and wear. I typically wear a 7 3/8 hat and the Large fits perfectly
I love it!! I got the Rainbow face shield with it and it looks awesome!! More importantly the helmet is really comfortable and doesn't fog at night when stopped!! Love it!!