Your Cart is Empty
SHRED. Brain Box Mountain Bike Helmet Size Chart
| SIZE (Inches) | S/M | L/XL |
| Head Circumference | 20.85''-22.85'' | 23.25''-25.20'' |
| SIZE (cm) | S/M | L/XL |
| Head Circumference | 53-58 cm | 59-64 cm |
 MEASUREMENT GUIDE Use a tape measure to find your head circumference. You should measure from the mid of the forehead above the ears to the back of the head. |
NOT THE RIGHT SIZE OR COLOR?
No problem, we offer free size exchanges for 100 days and we have free return service on all orders.
