ADD Down Vest in Green. - size 42 (also in 38,40) ADD Down Vest in Green. - size 42 (also in 38,40) Self & Lining: 100% polyamideFilling: 95% European goose down 5% feathers. Front two-way zipper closure. Side zipper pockets. Imported. ADD-WO142. WAW551. Stylish coats and down jackets with a Hi-Tech heart. Launched in 1991, Add is known for its innovative technical designs, fusing sportswear with fashion and creating warm, weightless jackets that look chic and tailored.