Helmet Size Guide
A properly fitting helmet is the most critical piece of safety gear. Follow these instructions to find your perfect fit before ordering.
How to Measure
Use a soft measuring tape to measure the circumference of your head. Wrap the tape around your head approximately one inch (2.5 cm) above your eyebrows and ears. This should be the widest part of your head.
Take several measurements to ensure you have the largest measurement. If your measurement falls between two sizes, we generally recommend choosing the smaller size for a snug, safe fit.
| Size | Centimeters (cm) | Inches (in) |
|---|---|---|
| XS (Extra Small) | 53 - 54 cm | 20 7/8" - 21 1/4" |
| S (Small) | 55 - 56 cm | 21 5/8" - 22" |
| M (Medium) | 57 - 58 cm | 22 1/2" - 22 7/8" |
| L (Large) | 59 - 60 cm | 23 1/4" - 23 5/8" |
| XL (Extra Large) | 61 - 62 cm | 24" - 24 3/8" |
| XXL (2X Large) | 63 - 64 cm | 24 3/4" - 25 1/4" |
Note: Sizing may vary slightly between brands and specific helmet models due to different shell shapes (e.g., intermediate oval vs. round oval). If you have questions about a specific helmet, please contact us.