Sizing Chart

Helmet Size Hat Size Circumference (cm.) Cage Size Ear Loop Size Chin Cup Size
Small 6 1/4 - 6 3/4 50 - 54 Small Medium Medium
Medium 6 5/8 - 7 1/8 53 - 57 Medium Medium Medium
Large 7 - 7 5/8 56 - 61 Large Large Large
X-Large 7 3/8 - 7 7/8 59 - 63 X-Large Large Large