Hail to the Purple! Shop for new Wildcat gear to show your school spirit at games or events. These Northwestern Wildcats Men's Under Armour Sideline Shorts would make the perfect addition to your Wildcat wardrobe. These Under Armour shorts are an officially licensed collegiate product. They feature a dynamic design with a purple stripe going down each side and "Northwestern" lettering. Shop the official team store of Northwestern Athletics for Northwestern apparel!