neoprene socks built from 3mm SCR neoprene and nylon for warmth and protection 3mm SCR neoprene and nylon construction delivers temperature retention and foot protection in cold water. Maximum warmth with multiple sizes Available in a range of sizes for swimming and diving, designed to keep you warmer in cold water. Reliable seals for durable warmth Glued and blind sewn seams minimize water penetration, improve durability, and enhance thermal insulation for longlasting performance. Secure grip on wet surfaces Antislip design on the sole, toes and heel provides stable footing on damp surfaces and supports safe movement on the beach. Use scenarios Openwater swimming in cold lakes or seas where keeping feet warm improves comfort and performance. Snorkeling, diving, or pool training in cool environments where warmth, protection, and reliable seams matter. Beach walks or shore activities on wet, slippery surfaces where secure footing is important. Materials and compatibility Materials: 3mm SCR neoprene and nylon. Sizes: multiple sizes available to fit a range of users.