Adult Helmets Size Chart
| Size | S | M | L | XL |
|---|---|---|---|---|
| Global Fit (cm) | 52-55 | 56-59 | 60-62 | 63-64 |
| Round Fit (cm) | 55-57 | 57-59 | 59-61 |
How To Measure
Cranium Circumference: Wrap measuring tape around your head, just above eyebrows. Note your size at the point of overlap.
