Ne Imported COMFORTABLE FIT: Skyone wetsuits diving fin sock made with 3MM premium neoprene to give you a flexible and comfortable fit, you have less restrictions and less foot fatigue during water sports PROTECTION: With anti-slip design on sole and warm thermal materials to protect your foots from hurt by rocks or other sharp objects and keep warm while underwater, can be worn together with regular booties for added warmth in very cold water, just enjoy it WIDE APPLICATION: Hi-grip textured construction, sand socks for beach volleyball, snorkeling, swimming, scuba, surfing, sailing, kayaking, diving, perfect gift idea for mother, father, family, friends, lover...ect DURABLE: Glued and blind stitched for superior strength and durability, don't worry about ripped, it will be a long term partner for you FULL COVERAGE: 150% high stretch and excellent recovery, can be fitted and adjusted all size available for men, women or kids in S, M, L, XL, please choose the size according to your feet length and reference to our size table image, However, due to everyone s foot shape is difference and measuring tolerance 2cm allowed.