Men's insulated work boots for jobs and work sites that demand warmth and impact resistance. No one enjoys cold feet. Guard against extreme cold in these rugged, insulated work boots. Built for impact resistance, these 10-inch boots offer composite heel, ankle and toe reinforcements. Add a waterproof-breathable upper plus resilient cushioning and you've got warm dry feet and all-day comfort. FeaturesOil-tanned and polyurethane-coated leathers; Lace closure1,000 LiteFire® insulation keeps feet warmStorm Defender® waterproof breathable membrane keeps feet dry, but lets them breatheComposite toe protects against impact and compression hazards and meets ASTM 2413-18 standardsTPU heel guard with Achilles flex joint for ankle stability and side impact protectionFoam-cushioned insole with TPU arch support; Removable EVA insole for a custom fitCement-constructed rubber outsole for lightweight comfortSecondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions; Meets ASTM 2413-18 EH standardsCountry of Origin: Imported Carhartt Men's Yukon Pac Waterproof Insulated 10 Composite Toe Boot Coffee 10 MW