Please note that this helmet fits tight. We found that our customers do better when they order a larger size of this helmet, or rather that they fall in the lower end of the size range.
Metric (cm)
| Size | Head circumference (cm) |
| S/M | 53 - 56 cm |
| M/L | 56 - 59 cm |
| L/XL | 59 - 61 cm |
Imperial (in)
| Size | Head circumference (in) |
| S/M | 20.85 - 22" |
| M/L | 22 - 23.2" |
| L/XL | 23.2 - 24" |
