Illinois Fighting illini Men's Colosseum Yukon II Jacket. This stylish Illini jacket is made of 96% Polyester/4% Elastane Yukon Poly and is great for those outdoor winter activities. This charcoal jacket with team color sides is a full-zip jacket featuring two front pockets as well as a media pocket on left chest. The embroidered Illini logos are on left chest and left sleeve and features team color string toggles and zipper. The Illinois jacket is perfect for those cold tailgates and games! Go Illini!! Officially licensed Illinois Fighting illini fan gear.