Colorado Buffaloes Champion Keystone Fleece Full Zip Jacket. This Buffaloes 60% Cotton/40% Polyester Fleece hoodie is sure to keep you warm during those chilly Colorado games. The jacket features an applique Colorado logo on the left chest and an embriodered Buffaloes logo on the left pocket to show your team spirit.The CU outerwear also has kangaroo side pockets, a secondary team color lining with drawcord and a covered zipper. Now you can stay warm and show your team pride with your new Colorado Buffaloes full zip jacket. CU Buffs Officially licensed Colorado Buffaloes fan gear.