Use this table to determine what cheek pad size you currently have:
| Helmet Size | Cheek Pad Size |
|---|---|
| XS | 30mm |
| Small | 25mm |
| Medium | 30mm |
| Large | 25mm |
| XL | 25mm |
| XXL | 20mm |
| XXXL | 17mm |
| XXXXL | 15mm |
| XXXXXL | 12mm |
You can buy the same thickness of cheek pad if you like the fit of your helmet and just need a replacement set. Or you can buy a different thickness cheek pad to adjust the fit as all the cheek pads are interchangeable.
Changing cheek pads to change the helmet fit: To get MORE room in your helmet, you need to buy a THINNER cheek pad. To get a TIGHTER fit, you need to buy a THICKER cheek pad. Example: If you have a size Large C91 helmet, you have cheek pads that are 25mm thick. If the helmet is a little loose around your cheeks, a 30mm pad would give you a tighter fit.