Protect Your Feet - Our surf booties are 3mm thick, extra soft neoprene socks will help keep you warm during any water based adventures. These dive boots provide great insulation for cooler waters and great proctection for your soles, keep your feet from sharp rocks, sea shells, coral and jelly fish stings. Flexible & Comfortable - These diving socks are made from ultra stretchy premium quality neoprene with reinforced rubber grip. Dive socks are high elasticity, abrasion resistant and tearing resistant. Suit for sandy, rugged or slippery environment. You can feel flexible when you're doing water sports and beach activities. Anti-Skid &Warm - The bottom has little rubber grips over the surface, and the heavy duty fabric can improve the sole anti-slip performance. These neoprene socks lining is made of warm materials, it can provide a great warming effect when you swim and dive. Dry Off Quickly - Quick-dry sand socks, ultra light weight smooth stretchy fabrics and easy slip-on design make it convenient to wear and take off. Glued blind stitched seams and fit tightly to the skin, could minimize water coming in, BUT NOT 100% WATERPROOF! Multi-sport Socks - The neoprene dive & beach socks can be used by both men and women, fit snug. Lightweight and compressible, easy to fold and carry when you go out. Perfect for a variety of water sports like swimming, diving, surfing, snorkeling, wakeboarding, kayaking, sailing, especially as sand socks for beach volleyball.