Winter jacket for modern everyday life very warm eco-friendly manufacturing Take it easy. This eco-friendly, modern men’s winter jacket is lined with RDS-certified duck down that makes it a heat reservoir for cold weather. The textile outer materials are made from a functional material blend, and the jacket is a reliable companion for urban living thanks to color accents. This jacket is made with Eco Finish, an environmentally friendly water-repellent finish without fluorocarbons (PFC). Green Shape is your VAUDE guarantee for environmentally friendly products – made from sustainable materials, with resource-saving manufacturing and in fair production facilities.