Helmets
Size Inches CM Hat Size
XXS 20 1/2 - 20 7/8 52-53 6 1/2 - 6 5/8
XS 21 1/4 - 21 5/8 54-55 6 3/4 - 6 7/8
S 22 - 22 3/8 56-57 7 - 7 1/8
M 22 3/4 58-59 7 1/4
L 23 1/8 - 23 1/2 60-61 7 3/8 - 7 1/2
XL 24 - 24 3/4 62-63 7 5/8 - 7 7/8
XXL 25 1/8 - 25 1/2 64-65 8 - 8 1/8
SIZING INFORMATION IS PROVIDED BY THE MANUFACTURER AND DOES NOT GUARANTEE A PERFECT FIT.
PLEASE USE THIS CHART AS A GUIDE ONLY.