C9 by Champion® athletic wear delivers the comfort, technology and durability to keep pace with your active lifestyle. C9® fitness wear comes in three performance levels to help you meet your fitness goals: Active, Advanced and Premium. Duo Dry® technology wicks sweat away fast, and stretch fabric moves with you. C9 workout clothing shields against wind, water and UV rays, and comes in a variety of styles and colors at a value that wont make you sweat. Youre up for any challenge. So is C9.