The Nautilus N2203 Steel Toe Waterproof EH Hiking Boot is a sporty hiker with the soul of a durable, waterproof work boot. Built like a tall athletic shoe, you get the sturdy protection you need without the added weight like other work boots. The combination of EVA and memory foam in the sockliner add superb cushioning and helps keep your feet going longer while the moisture wicking lining keeps your feet cool and dry. A bumper toe and slip resistant outsole offer excellent traction across a variety of surfaces. Whether you're in the garage, warehouse, or wild outdoors, the steel toe cap provides exceptional ASTM rated protection. Rated for impact, compression, and even electrical hazards, this versatile boot can handle the roughest jobs and toughest terrains. Waterproof and breathable construction Oil and slip resistant outsole Steel toe Memory foam and EVA sockliner Moisture wicking lining ASTM 2413-11 Impact, Compression, and Electrical Hazards.