The Oneal 7 2017-Series Adult Evo Dirt Motor Bike Helmet offers great value and protection you can count on
Key Features:
-Lightweight injected thermoplastic alloy shell
-Multiple shell sizes for optimum fit
-Shell weight (+/- 50g): 1400g (Size L)
-State of the art designed aerodynamic shell and visor
-3 Vents located at the: front, side and rear of helmet
-Oversized EPS channels for improved airflow
-Removable/Washable, moisture wicking (sweat absorbing) comfort liner
-Side goggle traction pad keeps goggle strap securely in place
-Meets standards: DOT, ECE 22-05, ISO (head) JIS, ACU, and AS/NZ 1698
| Size | Inches | CM |
| XS | 20.5-21.5" | 54 |
| S | 21.5-22.5" | 56 |
| M | 22.5-23.5" | 58 |
| L | 23.5-23.5" | 60 |
| XL | 23.5-24.5" | 62 |
| XXL | 24.5-25.5" | 64 |