Description: Premium 3MM neoprene and nylon diving socks boots for unisex adult Warm, elastic and comfortable to wear. Can wear with flippers or alone. easy to get on, snug but not too tight. 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 All seams of wetsuit socks are glued and blind stitched, which can reduce the irritation and ensure your maximum comfort and durability. Perfect for beach, diving, snorkeling, swimming, scuba, surfing, and other water sports! Specification: Material:Neoprene, Nylon Size(LxW): S: 22x10cm/8.7x3.9inch; EU 36-68 M: 23x11cm/9.1x4.3inch; EU 39-41 L: 24x12cm/9.4x4.7inch; EU 42-44 XL: 25x14cm/9.8x5.5inch; Fit forEU 44-45 Package Includes: 1 Pair Diving Socks Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.