The Nike Swim Iridescent Swoosh Long Sleeve Hydroguard provides full upper body protection against exposure to sun and wind. Ideal for swimming and water sports thanks to its UPF 40+ UV protection. Flat seams also provide comfortable comfort and the stretchy Dri-FIT fabric guarantees quick drying time. ⢠Dri-FIT technology to help you stay dry ⢠UV protection (UPF 40+) ⢠Flat seams for comfortable comfort ⢠Material: 91% Polyester, 9% Spandex