Hail to the Purple! Shop for new Wildcat gear to show your school spirit at games or events. This Northwestern Wildcats Under Armour Men's Purple Hoodie would make the perfect addition to your Wildcat wardrobe. This Under Armour hoodie is an officially licensed collegiate product. It features a purple-arched Northwestern logo outlined in white on a 75% cotton/25% polyester purple hoodie. Shop the official team store of Northwestern Athletics for Northwestern apparel!