Zensah Compression Ankle Support Sizing Guide

When determining sizing, the ankle circumference should be used as the primary measure. Measure the circumference of the ankle at the widest part over the ankle bone. 

  Ankle Circumference Shoe Size
S 7.5" - 9"

M 4 - 6.5
W 5 - 8
M 9" - 10.5"

M 7 - 10
W 8.5 - 11
L 10.5" - 13"

M 10.5 - Up
W 11.5 - Up