NeoSport Wetsuits Paddle Low Top Boots Neoprene Uppers constructed from Soft and comfortable premium neoprene material. All seams on upperareglued and sewnfor durability and warmth usingdurable bonded thread. Sole is constructed from soft and flexible thermoplastic rubber. Sole has integrated hardened insert for puncture resistance. aggressive tread patternprovides traction. Hook and loop adjustment strap at instep. Ankle barrel cinch shock cord and Easy on/Easy off design Wetsuit boots are designed to keep your feet warm, not dry,when they are used, in, on or around water.