This Illinois Fighting Illini Basin Butte Full-Zip Jacket from Columbia features Omni-Heat technology that reflects and harnesses body heat for extra warmth, reducing the need for bulky layers. The drawcord adjustable hem creates a secure fit, and the chin guard and pockets provide added coverage. Crisp Illinois Fighting Illini graphics on the left chest flaunt your die-hard fandom, ensuring everyone knows where your allegiance lies.