Rubber sole ?COMFORTABLE MATERIAL – Kids Aqua Shoes upper is made of a diving material with good breathability and quick drying. Smooth fabrics with fine stretch on shoe uppers. ?NON-SLIP RUBBER SOLE – Pool shoe soles are made of a rubber material that has added texture to create excellent tread. Good Barefoot Shoes provide all the traction and support even when they are wet. ?SIMPLE & LIGHTWEIGHT – These Toddler Water Socks are more of a simple slip on design.Super lightweight and flexible just like socks, offering you great freedom and comfortable wearing experience. ?CONVENIENCE – Smooth neck design prevents scratching when wearing. Cute kid’s shoes can be rolled into a ball and bounce back, easy to carry when family travel. ?MULTIPLE OCCASION – Unisex shoes for toddler, kids, girls and boys. Perfect for water park, ballet, Yoga training, beach, swimming and other indoor and outdoor leisure water sport activities.