The Carhartt Men's Yukon Extremes Insulated Coverall is a cold weather shell for full body protection. Starting off with 500D Cordura nylon, the exterior is ready to fight against abrasion, wind and light rain with the help of Wind Fighter Technology and a Rain Defender durable water repellent finish. Inside, a 150g layer of 3M Thinsulate Insulation maintains heat levels when the frigid temps Are attempting to toughen up your work day. Zip the front, attach a hood (sold separately) if you wish, even tuck in knee pads (also sold separately) to the double-layer knees. Get the job done, but do it while you're warm. Features of the Carhartt Men's Yukon Extremes Insulated Coverall 3M Scotchlite Carbon Black reflective taping on center back Wind Fighter Technology tames the wind Rain Defender durable water repellent (DWR) Triple-stitched main seams Two-way center front zipper Rib-knit storm cuffs; Under-collar ood snaps Double-layer knees with openings for adding knee pads and cleaning out debris Ankle-to-tHigh eg zippers with storm flaps and snap closures 3M Reflective Carhartt patch on secure chest pocket elastic back waist Ledge hand pockets Back pockets with hook and loop closure; Right-leg hammer loop Fabric Details 500D Cordura Nylon shell