Nike Empower Knit Jacket - Men's Prepare yourself to be great in the Nike Empower Knit Jacket. This warm up jacket will keep you feeling fresh right up until game time. The Dri-FITŪ fabrication wicks away unwanted perspiration from the body so you can be 100% effective when it counts. The zipper, cuffs and collar features contrasting colors for a unique style. The Swoosh design trademark is found on the upper right chest. Side pockets. 100% polyester. Imported.