Shock-absorbing 3D Arch Insoles, Set of 2 Pairs Beige and Bordeaux colors Two pairs for 1800 yen! Images 3 and later are for illustrative purposes. These insoles were developed and supervised by Dr. Ikuko Ikeshita, director of the Ikeshita Women's Clinic. Compatible with pumps, sneakers, flat shoes, and boots, and various other shoes. - Heel shock absorption cushion - 3D metatarsal pad - 3D arch shell - Forward slip stopper - Midfoot joint shock absorption cushion Materials: Elastomer resin, nylon, polyester, rubber Size: Free size, fits 22.5-24.5cm Unused. IKESHITA 3D Shock Absorption Insoles, Insole, Beige, Feet, Foot Support Hallux valgus insole, arch