Wrap a measuring tape around your head and hold the tape horizontally from front to back. Note the measurement and refer to the size chart. Note: Make sure the helmet fits with a little room if the fitting system is loose and low enough to protect your forehead without obstructing your vision. Once you have the right size, you can adjust the fit.
| Size | S | M | L | XL |
|---|---|---|---|---|
| Head circumference (cm) | 52-55,5 | 55,5-59 | 59-62,5 | 62,5-65 |
| Size | XS | S | M |
|---|---|---|---|
| Head circumference (cm) | 48,5-52 | 52-55,5 | 55,5-59 |