NIKE GOLF - V-Neck Windshirt. 234180 Unique set-in sleeve design and flat front waistband increase your range of comfortable movement inside the garment. 4.3-ounce, 100% polyester is woven for optimal smoothness. Wind resistant and water repellent. Flat front and elastic back waistband. Contrast Swoosh logo embroidered on left sleeve. Adult sizes: XS-4XL