PREMIUM MATERIAL: The diving socks are made of 3MM premium neoprene nylon, they are soft, high-elastic have an excellent thermal insulation perfmance. They can slow down the temperature loss of your feet effectively so as to keep them warm during diving other water spts.ULTIMATE FEET PROTECTION: Because of the excellent thermal insulation perfmance, 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, cal other sharp objects while underwaterANTI-SLIP DESIGN: Applied with anti-slip rubber silicone patterned on the bottom sole, giving you a great grip fraction during diving other water spts, even they are wet you walk rough surfaces sometimes.COMFTABLE FIT: The soft stretch 3MM neoprene materials of our diving socks can give you flexibility a comftable fit, which you have less restrictions less feet fatigue during diving. Velcro strap design f a snug fit all seams of our diving socks were glued blind stitched, which ensure minimal water entry keep the socks stay in place tightly, incredible comftable easy to wear.MULTI-PURPOSES: Multifunctional wetsuit socks are perfect f snkeling, swimming, spearfishing, scuba, surfing, sailing, kayaking, diving, rafting, canoeing, paddling, wading other water spts. Note: These neoprene socks' glued blind stitching can slow down water leaking into it enhance its durability. Diving socks isnt a completely water-proof product, but a diving equipment to match wetsuits. Unavoidably water will come through the stitched seams inch by inch.