neoprene diving surfing booties wet suits socks 3 mm for women men, thermal beach sock anti slip flexible snorkeling kayaking swimming

. 90% neoprene + 10 nylon . this design give you a flexible and comfortable fit, you have less restrictions and less foot fatigue during water sports 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. feature: zigzag stitched tape binding whole body glued and blind stitched, sole anti slip silicone dot printing. package content: one pair in one poly bag.