Product Name : Nike Down Fill Vest In Black (Men) / Nike Gilets Model : Men Clothing 524 Nike Down Fill Vest in Black. Filling you with hope for the coming colder months, Nike make layering a solid option with this subtle styles gilet. Featuring a down insulated inner, adjustable hood, zip pockets, and tonal print branding. Fabric: This product is 100% polyester.Product Care: Machine wash at 30c. Do not tumble dry.