LS2 Sizing Charts
| LS2 Helmets | Head Circumference | |
| Size | Centimeters | Inches |
| XXS | 51-52 | 20-20 1/2 |
| XS | 53-54 | 20 7/8 - 21 1/4 |
| S | 55-56 | 21 5/8 - 22 |
| M | 57-58 | 22 1/2 - 22 7/8 |
| L | 59-60 | 23 1/4 - 23 5/8 |
| XL | 61-62 | 24-24 3/8 |
| XXL | 63-64 | 24 3/4 - 25 1/4 |
| 3XL | 65-66 | 25 5/8 - 26 |
| 4XL | 67-68 | 26 2/5 - 26 7/6 |
**The size chart is only for reference. Always try the helmet on and follow this manual’s instructions for a proper fit.