Proven protection and proven style a favourite across every sport. The Prime Certified helmet features classic styling with a durable ABS hard shell and EPS liner for impact protection.
SIZING:
Click here for our full Helmet measuring guide
| HELMET SIZE | HEAD SIZE (CM) | HEAD SIZE (INCHES) |
| YS (YOUTH SMALL) | 47 - 49 | 18.5 - 19.3 |
| YM (YOUTH MEDIUM) | 49 - 51 | 19.3 - 20 |
| XS (EXTRA SMALL) | 52 - 54 | 20.5 - 21.3 |
| S (SMALL) | 54 - 56 | 21.3 - 22 |
| M (MEDIUM) | 56 - 58 | 22 - 22.8 |
| L (LARGE) | 58 - 60 | 22.8 - 23.6 |
| XL (EXTRA LARGE) | 60 - 62 | 23.6 - 24.4 |
| XXL (EXTRA EXTRA LARGE) | 62 - 64 | 24.4 - 25.2 |