Medium * Women's 8-10 Men's 6-8 * Unique Lift Elevates Heel To Balance Differences In Leg Length That Can Cause Hip Back And Biomechanical Problems * Also Helps Relieve Heel Spurs Achilles Tendonitis And Related Conditions * Interchangeable For Left Or Right Foot * Peel Off Layers To Adjust Height 1/8 To 3/8 * Durable Suede Top Cover Hcpc Code: L3332