Nike Golf Men's New Storm-Fit Full Zip Jacket, Granite/Black, Medium 100% polyester Nike Storm-FIT fabric to repel wind, rain and snow so you stay dry and comfortable, welded seams for waterproof protection Mock-neck, side-slit pockets, protective flap over zipper to keep out the elements, bungee drawcord for an adjustable fit, contrast panels at sleeves and side-seams Machine washable