The IronClad Steel Toe Waterproof Work boot is rugged and hardworking for all your outdoor activities. It features guaranteed Rocky Waterproof construction and an air-port cushion footbed circulates air with every step. This lace up boot has an extra durable-ribbed tempered steel shank for a solid, stable work platform. The Rocky Aztec 7-layer slip and oil-resistant IronClad outsole provides durability and support. The steel toe meets ASTM standards and this boot can even be worn as an electrical hazard boot.