CARHARTT — MEDIUM MEN'S INSULATED ACTIVE JAC - LOOSE FIT - WASHED DUCK - 3 WARMEST RATING Engineered For high warmth in severely cold conditions, this update to one of our most popular insulated Active Jacs, the J130, was designed using feedback from our Carhartt Crew. Every detail has been improved wherever possible to enhance functionality and comfort on the job and off. Features Heavyweight, 12-Ounce 100% ring-spun washed cotton duck Quilted nylon lining for easy on and off; 80g, 100% polyester 3M™ Thinsulate™ featherless insulation for warmth without the weight Carhartt-strong, triple-stitched main seams Cordura®-reinforced sleeve hems resist wear and tear Full-zip front; Attached hood with inner drawcord and cord-lock Internal rib-knit storm cuffs help keep out the cold Elbow pleats for ease of movement Two lined front pockets, one with pen stall Two inner pockets