Helmet Size Chart
Measure the circumference of your head just above your eyebrows and ears using a soft tape measure.
| Size |
Head Circumference (cm) |
Head Circumference (in) |
| XS | 53 - 54 | 20.9 - 21.3 |
| SM | 55 - 56 | 21.7 - 22.0 |
| MD | 57 - 58 | 22.4 - 22.8 |
| LG | 59 - 60 | 23.2 - 23.6 |
| XL | 61 - 62 | 24.0 - 24.4 |
| 2XL | 63 - 64 | 24.8 - 25.2 |
Tip: If you're between sizes, we recommend sizing up. Helmet liners compress with use and will conform to your head shape over time.