Adult Unisex 3mm Neoprene Diving Scuba Surfing Snorkeling Swimming Socks M-XLPackage Included:1 Pair Neoprene SocksFeatures:Size: M, L, XLThickness: Approx. 3mm/ 0.12"Main Material: NeopreneColor: BlackAnti-slip spots in the bottom.Easily buckle or adjust, good water entering prevention.Warm, elastic and comfortable to wear.Comfortable stretch bootie.Perfect water sport accessory for protecting your feet from scratch and prick.Suitable for divers, body surfers and fishing.River upstream shoes，wading shoeseasy to clean: water shoes have non-slip properties, firm grip, soft and elastic heel. Light weight, wear-resistant, easy to put on and take off.Occasion:Upstream shoes for men, women, older boys and girls. is very suitable for yoga, swimming, swimming pool, kayaking, sailing, fishing, surfing and walking on the beach with the family.