Features 1. 3MM Neoprene Socks: Made of 3mm premium composite material of neoprene and imported nylon, eco-friendly, high-elastic and have a remarkable thermal insulation performances and a long life span. Double glued and blind stitched construction to ensure watertight, sports socks can effectively slow down the feet temperature loss and protect your feet from hurting by some sharps objects. 2. Anti-slips & Waterproof Socks: This wetsuit socks with anti-slip design on bottom, toes part and heel part of the water socks to help increase friction. Even when you walk on rough surfaces occasionally such as rocks and gravel, without damaging them as you would with standard diving swim socks. The heavy duty fabric can improve the sole anti-slip performance, you can play on the beach freely. 3. Perfect Range of Motion: The snorkeling socks premium thickness 3mm and stretch scuba socks giving you a great range of motion, feel as flexible while diving in water, you can wear it barefoot or complete with cotton socks for added warmth. 4. Sand-proof Beach Socks: Adopt advanced technology, glued and Blind stitched seam glues the Neoprene together prevent micro sand getting into the water socks. 5. A Must-have Water Sports Socks: This neoprene socks are great for keeping your feet and toes warm and safe for a variety of water sports including diving, scuba, open water swimming, wake-boarding, kayaking, surfing, snorkeling, canoeing, beach holiday, protect your feet from cut,puncture,scratch,and cold water. Specification Material: Neoprene Color: Rose red, Blue, Pink, Blue camo Size: M(6-7）L(8-9), XL(10-11) Weight: 108 g, 113 g, 123 g Package Include: 1× Diving Socks