adidas Women's Alphabounce HPC AMS w Running Shoe Synthetic Imported Rubber sole Shaft measures approximately low-top from arch Runner type: neutral; Midsole drop: 10 mm (heel: 22 mm / forefoot: 12 mm) BOUNCE cushioning provides enhanced comfort and flexibility Seamless FORGEDMESH upper designed with areas of support and stretch to help ensure a custom fit that adapts to every move Haptic print overlay on upper provides seamless support where you need it; Upper features an allover graphic inspired by adidas ARAMIS testing Sock-like construction for snug fit; Soft textile lining for comfort; Rubber outsole provides excellent grip