Carhartt Loose Fit Washed Duck Insulated Work Pants provide exceptional warmth and durability for demanding environments. Constructed from heavy-duty 12-ounce cotton duck, these pants feature a quilted lining with 80g 3M Thinsulate insulation, earning a Level 4 Extreme Warmth rating. The double-front design includes openings for knee pads, while multiple tool and utility pockets, along with a hammer loop, offer practical storage. Reinforced back pockets and a straight leg opening that fits over boots make these an essential choice for cold-weather labor. Brand: Carhartt Model: 105471-BRN / OB5471-M Style: Loose Fit Washed Duck Insulated Material: 100% Cotton Shell, Nylon Lining, Polyester Interlining Color: Carhartt Brown Fit: Loose Fit Insulation: 80g 3M Thinsulate Warmth Rating: Level 4 Extreme Warmth Features: Double-front knee, Hammer loop, Utility pockets Closure: Zipper fly with button Origin: Made in India Measurements: • Inseam: 31" Keywords: Workwear, Winter, Insulated, Duck Canvas, Carpenter, Construction, Cold Weather, Rugged, Outdoor, Utility, Gorpcore, Streetwear Shipped & Processed within 1 day. Message us with any questions