Features 1.MULTI-SPORTS NEOPRENE DIVING SOCKS: The neoprene diving socks are designed for universal usage for both ladies and men. Perfect for a variety of sports like beach,swimming, diving, surfing, snorkeling, kiteboarding and many others. 2. DIFFERENT FROM OTHER DIVING SOCKS: 1. The adjustable strap can make the welt cover your ankle tightly, prevent sands or other small things coming in. 2. With anti-slips design on sole and warm thermal materials, they protects your feet from hurt by rocks or other sharps objects and keep your feet warm underwater. 3. SANDPROOF: The swimming sock sole and outer front are made of wearable and heavy-duty fabric. Even when you walk on rough surfaces occasionally such as rocks and gravel, there is no damages to them which would be on normal neoprene socks. 4. SKIN-FRIENDLY: Diving socks are made by high-qualitys 3mm neoprene premium water socks with anti-slipping rubber soles, which is healthy, elastic, and durable. It can last for long even with frequent usage and protects your feet from cut, puncture, scratch, and cold water. 5. SIZE: There are three sizes for our neoprene socks: S, M, L. Perfect for snorkeling, diving, walking along the beach, protects your feet from cut, puncture, scratch, and cold water. Specification Material: Nylon, Neoprene Color: Black, Blue, Pink, Grey Size: S(14-15 inch), M(16-17), L(18-19 inch) Weight: 130 g, 140 g, 160 g Thickness: 3 mm Package Include: 1 Diving Sock