Celebrate the Bank of America Chicago Marathon with this slim-fit running singlet. Its smooth, breathable fabric wicks away sweat to help you stay dry and focused. Its graphics take inspiration from Chicago's skyline. Innovative Speed The Aeroswift Collection is Nike’s pinnacle racing gear. Our apparel is made for speed using the latest innovation, delivering optimal performance and distraction-free coverage. Streamlined designs are lightweight and sleek, helping you move freely as you finish strong.
eBay