The Men's NFL On Field Dri Fit Size XXXL Chicago Bears Khalil Mack #52 Jersey is an officially licensed product by Nike featuring the popular player Khalil Mack. This jersey is designed for men who are fans of the Chicago Bears and the National Football League (NFL). The jersey is in the team's signature blue color and is perfect for wearing during the regular season games to show support for the Bears and Mack. Made with Dri-Fit technology, this jersey is both comfortable and stylish for any football enthusiast looking to represent their favorite team and player.