Adult Full Face Helmet
Size |
Circumference (cm) |
XS |
51 - 53 |
S |
51 - 55 |
M |
55 - 59 |
L |
59 - 63 |
XL |
61 - 65 |
Adult Open Face Helmet
Size |
Circumference (cm) |
Universal Men |
54 - 61 |
Universal Women |
50 - 57 |
XS |
47 - 51 |
S |
51 - 55 |
M |
55 - 59 |
L |
59 - 63 |
XL |
61 - 65 |
Insurgent Helmet
Size |
Circumference (cm) |
XS/S |
51 - 55 |
M/L |
55 - 59 |
XL/2XL |
59 - 63 |
Youth Helmet
Size |
Circumference (cm) |
Universal |
50 - 57 |
XS |
45 - 49 |
S |
49 - 53 |
Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.