Water Helmets

Fit Size XS S M L XL XXL
CM 52 - 54cm 54 - 55.5cm 55.5 - 57cm 57 - 59cm 59 - 60.5cm 60.5 - 62cm
Hat Size 6 1/2 - 6 3/4 6 3/4 - 7 7 - 7 1/8 7 1/8 - 7 3/8 7 3/8 - 7 5/8 7 5/8 - 7 7/8

Snow Helmets

Fit Size S M L
CM 52 - 55.5cm 55.5 - 59cm 59 - 62cm
Hat Size 6 1/2 - 7 7 - 7 3/8 7 3/8 - 7 7/8

Skate Helmets

Fit Size XS S M L XL XXL XXXL
CM 52 - 54cm 54 - 55.5cm 55.5 - 57cm 57 - 59cm 59 - 60.5cm 60.5 - 62cm 62 - 63.5cm
Hat Size 6 1/2 - 6 3/4 6 3/4 - 7 7 - 7 1/8 7 1/8 - 7 3/8 7 3/8 - 7 5/8 7 5/8 - 7 7/8 7 7/8 - 8