This Khalil Mack Chicago Bears 2021 Salute To Service Limited Player Jersey from Nike is a spirited piece to have in your collection. It features crisp Chicago Bears graphics, a linear camo-like pattern, an American flag patch on one sleeve, and a camouflage ribbon patch on the other. The VaporKnit technology is a breathable, flexible fabric with moisture-wicking properties to keep you comfortable while cheering the Chicago Bears to victory. The NFL does not profit from the sale of Salute to Service products. Charitable contributions are awarded by the NFL Foundation to the NFL's military nonprofit partners. For more information, please visit www.NFL.com/causes/salute.