ASO ANKLE BRACE Size Chart
| Size | Men's Shoe Size (US) | Women's Shoe Size (US) | Measurement (ankle circumference from the base of the heel to the dorsal ankle crease) |
| X Small | 6 - 7 | 5 - 6 | 25cm - 28cm |
| Small | 7.5 - 9 | 6.5 - 8 | 28cm - 30.5cm |
| Medium | 9.5 - 11 | 8.5 - 10 | 30.5cm - 33cm |
| Large | 11.5 - 13 | 10.5 - 12 | 33cm - 35.5cm |
| X Large | 13.5 - 15 | 12.5 - 14 | 35.5cm - 38cm |
| XX Large | 15+ | - | 38cm - 41cm |
| XXX Large | 41cm + |