Features1.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.SpecificationMaterial: Nylon, NeopreneColor: Black, Blue, Pink, Grey Size: S(14-15 inch), M(16-17), L(18-19 inch)Weight: 130 g, 140 g, 160 gThickness: 3 mmPackage Include:1 Diving Sock