The officially licensed Flanker Sweater Fleece from ColumbiaŽ is made of polyester MTR™ (maximum thermal retention) fabric for long lasting warmth and durability. This full zip sweater fleece has radial sleeves for freedom of movement, front zipper pockets, and a draw cord hem for a comfortable fit. The team-colored sweater fleece is designed with the embroidered team logo on the upper left chest and team nickname on the back collar.