Outer Material: Neoprene:The water Skin Swimming Shoes are extremely light-in-weight, comfortable to wear, and are designed with premium flexible materials which make the shoes to be expandable and long lasting to withstand your rigorous activities and workouts.
Inner Material: Quick drying/ excellent flexible & comfortable, fold and go convenient for easy transport.
Sole: Gum Rubber:The soft rubber outsole is thick enough to protect your feet from injury when you step on the stone.
Material Composition: Neoprene
S&L Barefoot Water Skin Shoes for Beach Swim Surf Yoga Exercise for Women Men Unisex Rose Red B071NDQ6W1