REDUCED WATER RETENTION - Designed with a patented ERGO-shaped footbed and outsole that follow the natural contours of your foot, the Aqualung Superzip Dive Boots for men and women deliver superior comfort, stability, and support while preventing excess water retention during extended dives PROTECTIVE SOLE & PANELS - For additional protection against punctures, sharp objects, slips, and rough terrain, these scuba diving boots are built with an 8mm-thick treaded sole and reinforced toe, heel, and upper panels that are twice as thick as in standard boots COMFORTABLE LOW-SEAM DESIGN - Crafted with minimal seams that are placed away from the widest parts of the feet, the padded neoprene dive boots minimize chafing and irritation; The elastic cuff binding delivers a more comfortable fit for long dives, repetitive use, and challenging conditions COLD WATER PERFORMANCE - Constructed with durable Supratex neoprene and a reinforced sewn-in zipper, the unisex 7mm dive boots are designed for long-lasting use in colder conditions, offering enhanced insulation, structural strength, and dependable comfort during demanding dives HEAVY-DUTY ZIPPER & DURABLE BUILD - This ergonomic diving footwear is equipped with a non-corrosive #10 YKK toothed zipper; It is made to withstand repeated exposure to saltwater, provide secure closure and easy on and off without compromising durability