Practice like a pro, perform like a champion! Ready to be your new warm-up partner, the Jordan Sport Jam Warmup Jacket lets you put your heart and soul into practice to become a better player. Styled for impact, this lightweight jacket updates MJ's iconic pre-game look with fresh design lines and color-blocking—giving you all the confidence you need to stay a cut above the rest. Sporty, edgy, and easy to layer on, the Jordan Sport Jam Warmup Jacket is all you need to perform at your best and play at your hardest. Full-length zip ensures easy on and off. Zip pockets provide space to stash valuables. Machine wash. Body: 100% nylon; Lining: 100% polyester. Imported.