|
| Adult Helmets |
| Size |
Centimeter |
Hat Size |
Inches |
| X-SMALL |
54 - 55 cm |
6 3/4 - 6 7/8 |
21 1/4 - 21 5/8 |
| SMALL |
56 - 57 cm |
7 - 7 1/8 |
22 - 22 7/16 |
| MEDIUM |
58 - 59 cm |
7 1/" - 7 3/8 |
22 13/16 - 23 1/4 |
| LARGE |
60 - 61 cm |
7 1/2 - 7 5/8 |
23 5/8 - 24 |
| X-LARGE |
62 - 63 cm |
7 3/4 - 7 7/8 |
24 3/8 - 24 13/16 |
| XX-LARGE |
64 - 65 cm |
8 - 8 1/8 |
25 3/16 - 25 5/8 |
| XXX-LARGE |
66 - 67 cm |
8 1/4 - 8 3/8 |
26 - 26 3/8 |
| XXXX-LARGE |
68 - 69 cm |
8 1/2 - 8 5/8 |
26 3/4 - 27 1/8 |
| |
| Youth Helmets |
| Size |
Centimeter |
Hat Size |
Inches |
| YOUTH SMALL |
53 - 54 cm |
6 5/8 - 6 3/4 |
20 7/8 - 21 1/4 |
| YOUTH MEDIUM |
54 - 55 cm |
6 3/4 - 6 7/8 |
21 1/4 - 21 5/8 |
| YOUTH LARGE |
55 - 56 cm |
6 7/8 - 7 |
21 5/8 - 22 |
|