Rep the Bank of America Chicago Marathon in this lightweight top. It's soft and sweat-wicking so you can focus on your pace. Benefits: Modified raglan sleeves are designed to help reduce underarm chafing and allow for a wider range of motion. Fit & Design: Large mesh panel on the back helps moisture escape Tapered fit around the waist makes layering with other pieces is easier Curved hem helps keep you covered through your stride Reflective details on front and back Technology: Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable