Nolan Helmet Sizing
The best place to measure for helmet sizing is two finger widths just above the eyebrows, directly above the ears and around the widest area at the back of your head. When measuring, the measuring tape should be nearly skin tight without applying constricting pressure.
Nolan's Size Chart:
| Helmet Size | Inches | Centimeters |
|---|---|---|
| Small | 22 | 56 |
| Medium | 22 3/4 | 58 |
| Large | 23 1/2 | 59 – 60 |
| XL | 24 | 61 |