The name says it all. When your work takes you into the extreme cold, here's the jacket to wear. Constructed of warm, 1000-denier Cordura® nylon, water repellent, and lined with a quilted arctic-weight polyester insulation including the three piece hood. Rib-knit cuffs and waist are great at keeping the cold out. Other features include two inside pockets, two deep hand-warmer-style pockets outside, and a handy hanger loop. Main seams are triple stitched and everything's been fabric-tested to insure wear-resistance and warmth.For over 115 years, Carhartt has manufactured premium workwear known for exceptional durability, comfort, quality of construction, and fit that you can feel in the fabrics and see in the performance.