Size Guide (S & M) Sizing

Size S M  XXL
 AU Shoes (Mens) 4.5-8 7-10.5 8-11.5
AU Shoe (Womens) 6-9.5 8.5-12.5 9.5-13.5
US Shoe (Mens) 5-8.5 7.5-11 8.5-12
US Shoe (Womens) 6-9.5 8.5-12.5 9.5-13.5
Ankle (cm) 16-23cm 24-31cm 33-38cm
Calf (cm) 26-30cm 31-46cm 48-54cm