Spend the day on the beach in the Nike Women's Essential Long Sleeve Hydroguard Rash Guard. The polyester and spandex material gives you stretchy comfort, and the Dri-FIT technology wicks sweat away. The UPF 40+ material helps protect you from the sun's harmful rays, and the heat-transfer Nikeâ⢠Swoosh adds a stylish touch. Nike Women's Essential Long Sleeve Hydroguard Rash Guard White, Small - Women's Swimsuit Separates at Academy Sports