An update to one of the most popular Active Jacs, the J130, this Carhartt Duck insulated men′s jacket was designed using feedback from the Carhartt Crew. Every detail, from the hood draw cords, with cord locks to the updated zipper design for smoother use and added durability, was feedback from hardworking people who wear our gear day-in and day-out. This jacket is made with our heavyweight cotton duck and lined with lightweight 3M™ Thinsulate™-insulation for exceptional warmth.