The Timberland Premium Waterproof Work Boot is made with superior craftsmanship and quality materials for rugged and dependable wear. The tough leather uppers with padded collars are designed for warmth and comfort in temperatures under 40 F. The rubber lug outsoles are designed for maximum traction. Waterproof construction is achieved by seam-sealing the outsoles directly to the midsoles. Rustproof hardware is used to make this boot suitable for the most adverse conditions and rugged uses.