Then Nike Dri-FIT Miler Crew Top gives you great protection from the sun and has the ability to keep you cool throughout intense workouts. Its Dri-FIT fabric wicks sweat to keep you dry and comfortable while offering UVA and UVB protection from the sun in areas covered by the shirt. The ergonomic, flat seams allow for an enhanced range of motion and minimize irritation caused by chafing. Reflective elements increase your visibility in low light for safer night-time running. 100% Dri-FITŪ recycled polyester. Imported.