Hail to the Purple! Shop for new Wildcat gear to show your school spirit. This Northwestern Wildcats Men's Cutter & Buck Kellogg Mainsail Sweater Half-Zip Jacketwould make the perfect addition to your Wildcat wardrobe. This Cutter and Buck men's half-zipis an officially licensed collegiate product. It features a Kellogg design on the left chest.Shop the Official Team Store of Northwestern Athletics for Northwestern apparel!