Engineered from a highly technical 2.5 layer performance fabric, the Hyperlight Shield Half-Zip is a go-to security piece offering fully waterproof, seam-sealed protection and optimal coverage in inclement weather. The innovative Tour-tested fabric is supremely soft and comfortable with two-way mechanical stretch and easy-care benefits. A short-sleeve design offers versatile layering, with a separate stow pouch that allows it to be packed down tight and easily stashed in a golf bag or carry-on. Features: 72% nylon / 28% polyester. Classic fit. Waterproof, windproof, two-way stretch, quick-dry and easy-care. Packable pouch. Machine wash cold with like colors; Tumble dry low. Do not iron. Do not dry clean.