No job is too tough for The Original Muck Boot Company&';s Men&';s Chore Classic Met Guard Steel Toe safety work boot. Perfect for wider calves, this waterproof boot is triple-reinforced in the toe and quadruple reinforced in the heel for ultimate durability. The built-in breathable mesh lining will keep your feet ventilated during your entire day. With a blown rubber outsole, this oil-resistant and shock absorbent boot delivers the comfort you need to tackle any job. Easy to Clean Rubber Overlays Breathable Mesh Lining 5MM Neoprene for Comfort and Performance Steel toe and shank Upper is triple reinforced in the toe area and quadruple reinforced in the heel area Breathable airmesh lining 100% Waterproof, 100% MUCKPROOF Triple Toe and Quadruple Rubber Heel Reinforcement Durable Quick Cleaning Sole Met guard extreme impact protection