Sperry Women's Koifish Boat Shoe Leather and Fabric Imported Synthetic sole Shaft measures approximately low-top from arch EVA foam midsole cushions the foot and absorbs shock Breathable , moisture-wicking Dri-Lex lining for a cool and dry wearing experience 360 degree lacing system with rustproof eyelets for a secure, customizable fit Strong rawhide laces Non-marking rubber outsole enhances grip