Endure days working in the outdoors with the insulated, waterproof comfort of the Carhartt® Men's Rugged Flex boots. These 8'' work boots keep feet warm and dry when spending winter months working on the farm or at the construction site. WEATHER-READY PERFORMANCE: 400g 3M™ Thinsulate™ Insulation keeps feet warm Storm Defender® breathable waterproof membrane lets sweat escape and keeps moisture out SAFETY: Secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions Meets ASTM F2892-17 electrical hazard standards DESIGN: Wheat oil-tanned leather upper PU with foam cushion insole Dual-density EVA midsole with PU strobel pad Rubber toe and heel bumper Cement construction for lightweight performance Rugged Flex® rubber outsole ADDITIONAL DETAILS: Shaft height: 8'' One-year limited manufacturer's warranty in normal use, against any defects in materials, manufacturing and workmanship. >