Commercial grade and tougher than ‘TUF, Grundéns® Men's Tough Seas Ankle Boots are built for the fisherman who’s notoriously hard on their gear. Fish harder and longer with a compression-molded EVA midsole that provides superior comfort and support needed for long shifts on deck, and a 100% waterproof upper reinforced at all critical fail points to last season after season. 100% waterproof construction Stainproof protection Molded kick plate in the toe for maximum on-deck protection Asymmetrical collar design allows for an anatomical fit with stretch binding that won’t pop with use HeiQ SmartTemp Thermo-Regulating lining HeiQ fresh anti-odor lining Compression-Molded EVA midsole with heel stabilizer provides all day comfort and support Razor-siped waterproof outsole with tread designed for maximum surface contact and wet deck traction Product Features: Outsole:Razor Siping wet/dry Rubber enhanced traction Insole:Cushioned, removable Lining:HeiQ SmartTemp Thermo-Regulating Finish and HeiQ Fresh Anti-Odor Upper:Waterproof Rubber; Neoprene Grundéns Men's Tough Seas Ankle Boot