Premium Material: The diving socks are made of 3MM premium neoprene and nylon, they are soft, high-elastic and have an excellent thermal insulation performance. Feet Protection: Because of the excellent thermal insulation performance, our wetsuit socks can keep your feet warm effectively during diving, but also they are very durable, which can protect your socks from hurt by rocks, sea lice, jellies, coral or other sharp objects while underwater. Durable Bottom with Non-slip Design: We use anti-tear and wear-resistant technology on the bottom of the diving socks, while adding anti-skid particles on the bottom of the wetsuit socks. Adjustable Velcro Strap: The neoprene socks cuffs are designed with adjustable Velcro and fixed buckle. You can adjust the tightness according to your needs, the Velcro strap and buckle can make your socks fit your foot, which can effectively prevent sand and other small things from entering. You can do a variety of water sports without worrying about your socks slipping off. Ideal For Many Interesting Water Sports: Neoprene socks fits Multiple water sports like diving, surfing, swimming, snorkeling, jetskiing, kayaking, paddling, boarding esc.