The Carhartt Montana Duck Insulated Jacket is a robust outerwear piece designed for demanding conditions, featuring a loose fit for increased comfort and freedom of movement. Made from 387 g/m² soft duck fabric with 99 percent cotton and 1 percent elastane, it offers durability and flexibility thanks to Rugged-Flex technology. This jacket includes 80 g/m² polyester insulation for reliable warmth, complemented by a 100 percent nylon lining and a 100 percent polyester inner lining for added comfort. Practical storage options include two chest pockets with flap closures and snap buttons, two deep front pockets, and two inner pockets—one with a zipper and one with Velcro. Additional features include long sleeves with ribbed cuffs, a full-length front zipper, triple-stitched main seams for enhanced durability, bi-swing back pleats for freedom of movement, and an extended back for improved protection. This jacket is suitable for adult men and is available in black in size medium.