Every journey to greatness begins with mastering the fundamentals. But make no mistake, the Nike Dri-FIT Academy Track Jacket is anything but basic. It combines sweat-wicking fabric with mesh insets to help keep you dry and comfortable during your pre-match or training routine. Choose from 9 different colors to outfit your team. 100% POLYESTER. Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.Mesh at the shoulders, sleeves and sides adds breathability.Ribbed cuffs and hem help hold the jacket in place while you move.