Carhartt developed the Carhartt Rugged Flex Waterproof Insulated Composite Toe Work Boots for hardworking men and women who demand extreme levels of comfort, durability and safety. The men's composite toe work boot is designed to be completely waterproof and to keep your feet dry in most types of wet conditions with a waterproof and breathable membrane. The men's work boot's FastDry technology lining wicks away sweat for comfort and the Carhartt PU with foam cushion insole provides comfortable support and reduces foot fatigue. The men's composite toe work boot's EVA midsole with PU strobel pad provide extra layers of cushioned comfort. The Carhartt rubber Rugged Flex outsole is cement constructed. Work in comfort with a new pair of Carhartt work boots today! Identifies protection against impact and compression hazards with a composite (non-metallic) safety toe; Composite toes meet ASTM F2413-18 standards Electrical Hazard (Safety Toe) identifies secondary protection against incidental contact with electrical circuits of 18,000V or less under dry conditions; Safety Toe EH styles meet ASTM F2413-18 EH standards Storm Defender waterproof breathable membrane keeps feet dry, but lets them breathe 400g 3M Thinsulate Insulation keeps feet warm Men's work boots feature rubber toes and heel bumpers for stability and protection Brown oil tanned leather work boots with lace closures Backed by Carhartt's 1 year limited warranty in normal use, against any defects in materials, manufacturing and workmanship Composite toe protect against impact and compression hazards and meet ASTM 2413-18 standards EVA midsoles with polyurethane cushioned insoles for support and shock absorbance Men's composite toe work boots feature a Rugged Flex rubber outsoles for durable traction and flexibility Imported Carhartt logo completes the look Boot height: 8 in.