Carhartt's(R) Rockford jacket features a durable nylon outer layer and adjustable cuffs and hem for a custom fit.. . . . . Outer layer: 100% nylon oxford; Weight: 4.25 oz.. Inner layer: Polyester mesh lining in body, taffeta-lined sleeves. Triple-stitched main seams. Two chest pockets; left-chest pocket with media port to inner garment; two lower-front pockets; inner pocket. Hood with draw cord. Adjustable cuffs. Adjustable draw cord at hem. . .