Boards
Skates
Scooters
Winter Sports
BMX
Apparel
Surf
On Sale
Sweet Protection Winder Mips Ski Helmet Size Guide
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" |
