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sku: 72979
It wasn't easy to improve upon the class-leading design and function of our D2 helmet, but we made it happen. By integrating next-level safety devices and making functional improvements, we raised the bar for head protection in the genre with our D3.
Riders like Brendan Fairclough, Aaron Gwin, Steve Peat, Brandon Semenuk and Cam Zink refuse to wear anything else when they pedal. With styles and colors to fit any personality, the only question is: Which one is for you?
| HELMET SIZE | HAT SIZE | CM | INCHES |
|---|---|---|---|
| *Note for 2018 models, size XS is all-new, while size SM is consistent with XS/SM sizing on pre-2018 models. | |||
| XS* | 6-1/4 to 6-3/4 | 50 to 54 | 19-3/4 to 21-3/8 |
| XS/SM and SM* | 6-3/4 to 7 | 54 to 56 | 21.3 to 22 |
| MD/LG | 7-1/8 tp 7-3/8 | 57 to 59 | 22.4 to 23.2 |
| XL/2XL | 7-1/2 tp 7-7/8 | 60 to 62 | 22.6 to 24.8 |
