"Built an iconic design that has been around since the late 50s, the Xtratuf Legacy NXT 15"" Rubber Boots for Men now deliver modern technologies to help fishermen stay safe, feel confident, and remain comfortable. The NXT is 100% waterproof and is made with a triple-dipping technique, which creates a seamless and flexible barrier that is highly resistant to many organic and inorganic acids, chemicals, and contaminants. Dual-density EVA midsoles increase underfoot cushioning for all-day comfort. Form-fitting lasts with expanded room in the calves and ankles fit modern-day commercial fisherman. Non-marking, waterproof, SRA-rated slip-resistant outsoles provide unparalleled traction on any surface in the most extreme conditions. Plus, they resist acids, chemicals, and oils. Reinforced ankles and heels for added protection. Avg. Ht.: 15"".Manufacturer style #: MNXT900. Tried-and-true design updated with modern technologies Triple-dipping technique creates a flexible, waterproof barrier Resists acids, chemicals, and contaminants Dual-density EVA midsoles Form-fitting lasts with expanded room in the calves and ankles Non-marking, waterproof, SRA-rated slip-resistant outsoles Outsoles also resist acids, chemicals, and oils Reinforced ankles and heels"