Product Description
The Simpson M30 was first unveiled in the 1970s and has essentially kept the same styling ever since. Simpson has it available in white in a lightweight standard composite shell that will be sure to please many riders. DOT approved, you get retro style along with the safety you need in a single package.
- Cool Max® lined fabric moves moisture away from your body, keeping you cool and comfortable
- Lightweight Composite Shell
- “Free Stop” pivot system allows the wearer to stop the shield at any angle
- Available in sizes S, M, L, and XL
- Clear, Light Smoke and Chrome replacement shields are available
- DOT approved
Sizing Chart
| Head Shape |
|---|
  |
| Sizing Chart | ||
|---|---|---|
| Helmet Size | Inches | Centimeters |
| XS | 20 3/8" - 21 1/8" | 52 - 54cm |
| S | 21 1/8" - 22" | 54 - 56cm |
| M | 22" - 22 3/4" | 56 - 58cm |
| L | 22 3/4" - 23 1/2" | 58 - 60cm |
| XL | 23 1/2" - 24 1/4" | 60 - 62cm |
| XXL | 24 1/4" - 25 1/4" | 62 - 64cm |
Additional Information
| Head Shape | Round Oval |