Montbell Head Sizing Guide
Measure Yourself:
Use the chart below to determine your size. If they are between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit.
Sizing charts: cm
| S/M | M/L | |
|---|---|---|
| Full head circumference | 54-58 | 57-61 |
| S | M | L | |
|---|---|---|---|
| Full head circumference | 54-56 | 56-58 | 58-60 |
| Free Size | |
|---|---|
| Full head circumference | 54-60 |