The Edgewater is built for those who love the great outdoors. This boots offer 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. Breathable Mesh Sandwich-fabric Lining Improves Air Circulation ASTM rated F2892-18 EH 5mm Neoprene Bootie for Comfort and Performance Self-Cleaning Calendered Outsole is Excellent in Mud, Snow and Dirt Extra Layers of Rubber for Protection and Durability 100% Waterproof, 100% MUCKPROOF Double Heel and Toe Reinforcement bioDEWIX Dry Footbed Insert Topcover with NZYM for Odor Control and Moisture Management