Your hard work has gotten you to the starting line. Let the Nike Dri-FIT ADV AeroSwift Tights take you to the finish. Buttery smooth, with a lightweight, secure feel, these tights are geared to help you reach your personal best. This product is made with at least 75% recycled polyester fibers. The Aeroswift Collection is Nike's pinnacle racing gear. Our apparel is made for speed using the latest technology, delivering optimal performance and distraction-free coverage. Streamlined designs are lightweight and sleek, helping you move freely as you finish strong.Nike Dri-FIT ADV AeroSwift men's leggings.