adidas Essentials Climawarm Light Down Hoodie Women's Jacket, Black KC1580. This adidas women's jacket insulates against the cold thanks to its natural fill, which is enclosed in horizontal panels. Subtle brand logo. Climawarm technology. Technical data: Shell: 100% polyester, Filling: 80% duck down, 20% feathers, Regular fit, Side seam pockets with hidden snaps, Integrated hood without adjustment.