3mm NeoSport Women's Low Top Boots Manufactured from NeoSports premium nylon 2, 3mm neoprene rubber, these easy-on boots are warm and super streamlined, thanks to the absence of a bulky zipper. A wrap-around guard reinforces the toe section and an extended heel is perfect for catching onto fin straps. Seams are both glued and sewn with heavy-duty abrasion resistant thread, which increases durability and prevents heat loss through water seepage. This slip-on boot top is seam taped for added strength and includes with durable puncture resistant traction soles for sure grip, comfort and safety. Great for diving, they also are excellent all-around water shoes for navigating rocky beaches or river bottoms. Additional Features 3mm premium nylon ll neoprene low top boot Toe and heel reinforced with rubber High traction sole provides real stability Durable, traction, puncture resistant sole Glued and sewn seams for ultimate durability