【Brand New, Unused, Authentic】 Size: 24.0cm This is the OOmega, a classic model of the popular recovery sandal "OOFOS." Unisex. Highly favored by runners, athletes, and those who stand for long periods, as a recovery sandal. ◉Features ・Unique "OOfoam" material reduces impact by 37% upon landing. ・Feet don't get tired easily even after walking for long periods. ・Arch support structure firmly supports the soles of the feet. ・OK as shower sandals! Water resistant and easy to care for.