Helmets
Size Inches Hat Size CM
S 6 ¾ - 6 7/8 21.7 - 22 55 - 56
M 7 - 7 1/8 22.4 - 22.8 57 - 58
L 7 ¼ - 7 3/8 23.2 - 23.6 59 - 60
XL 7 ½ - 7 5/8 24 - 24.4 61 - 62
XXL 7 ¾ - 7 7/8 24.8 - 25.2 63 - 64
SIZING INFORMATION IS PROVIDED BY THE MANUFACTURER AND DOES NOT GUARANTEE A PERFECT FIT.
PLEASE USE THIS CHART AS A GUIDE ONLY.