92% polyester Rubber sole EXCELLENT PROTECTIVE: Sole is made in Rubber material which is commonly used in manufacturing sport shoes, not only it can anti-slip but protect your feet from hot beach, grit on land or in water. COMFORTABLE MATERIAL: The uppers made of a ultra breathable light weight lycra material with salt resistance wear resistance stretch and good breath ability and quick drying. Smooth fabrics (like socks), make you feel comfortable in wearing. UNIQUE DESIGN :With unique stripe design in sole that well in prevent from slipping, the elastic and soft shoes neckline easily to put on and take off. VARIOUS STYLES AND SIZE: SEEKWAY water shoes suit for mens or womens, multiple color and pattern style provide more fashionable choice for you. There's a size chart as reference on the product description page. APPROPRIATE OCCASIONS: SEEKWAY water shoes perfect for beach or water games like swimming, surfing, boating, kayaking, pool, sailing, water park, beach volleyball, fishing, walking, snorkeling etc. Especially for family or friends go outings!