The Edgewater is built for those who love the great outdoors. This boot offers an all-terrain outsole for protection, grip and stability. It features a self-cleaning outsole that is excellent in mud, snow, and dirt. This boot has a reinforced, protective rubber shell, focusing on the heel and toe for extra durability. The upper of the Edgewater is composed of neoprene and rubber, making it 100% waterproof, quick drying and lightweight. This boot is an excellent choice for the outdoorsman who is looking for long lasting quality, performance, and comfort while in the elements. bioDEWIX(TM) Dry Footbed Insert Topcover with NZYM(TM) for Odor Control and Moisture Management ASTM rated F2892-18 EH Extra Layers of Rubber for Protection and Durability Breathable Mesh Sandwich-fabric Lining Improves Air Circulation Double Heel and Toe Reinforcement 100% Waterproof, 100% MUCKPROOF Self-Cleaning Calendered Outsole is Excellent in Mud, Snow and Dirt 5mm Neoprene Bootie for Comfort and Performance