LAYERING FOR COLD WEATHER The Nike Sportswear Women's Hooded Down Vest features woven fabric with a metallic finish gives a modern look. Benefits Down insulation helps keep you warm without the weight Removable oversized hood for customized warmth Raised neckline for enhanced coverage Side zip pockets for storage Product Details Fabric: (Black): Body/center opening trim fill: 100% polyester. Fill: Minimum 75% grey duck down. (Other colors): Body: 55% polyester 45% nylon. Lining/center opening trim fill: 100% polyester. Fill: Minimum 75% grey duck down. Machine wash Imported