View All KBC Helmets
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
Adult Helmet
| Size | Hat Size | Measurement (in) |
|---|---|---|
| XS | 6 1/2 - 6 5/8 | 20.8 - 21.2 |
| SM | 6 3/4 - 6 7/8 | 21.6 - 22 |
| MD | 7 - 7 1/8 | 22.4 - 22.8 |
| LG | 7 1/4 - 7 3/8 | 23.2 - 23.6 |
| XL | 7 1/2 - 7 5/8 | 24 - 24.4 |
| 2XL | 7 3/4 - 7 7/8 | 24.8 - 25.2 |
Youth Helmet
| Size | Hat Size | Measurement (in) |
|---|---|---|
| Y/SM | 6 - 6 1/8 | 19 - 19 1/2 |
| Y/MD | 6 3/8 - 6 1/2 | 20 - 20 1/2 |
| Y/L | 7 3/8 - 7 1/2 | 21 - 21 1/2 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit.
