Nike Dry Vapor 1/2 Zip Golf Top Don't let a little chill slow your game. The Nike Dry Vapor 1/2 Zip Golf Top keeps the cold out and locks the warm in so you can play your best for all 18 holes. The Dri-FIT technology keeps you dry and comfortable. The stretchy knit fabric creates maximum breathability in all the places you need it. Even the raglan sleeves are made for your game. The elimination of shoulder seams allows for a smooth follow through on every swing. 1/2-length zipper features a zipper guard under your chin for a smooth feel when the top is zipped up. Hem vents for maximum breathability. Standard fit for a relaxed, easy feel. 90% polyester/10% spandex.