The Mitchell & Ness Black NBA Celtics Champ City Fleece Joggers XL is a stylish and comfortable pair of sweatpants designed for male fans of the Boston Celtics. These joggers feature the iconic team colors and logo, making them a perfect addition to any basketball fan's wardrobe. Made with high-quality materials, these sweatpants are perfect for lounging at home or showing off your team spirit at a game.