Represent the Pac-12 Gear with the Men's Cutter & Buck Black Pac-12 Gear Adapt Eco Knit Stretch Recycled Half-Zip Pullover Top. This lightweight pullover is made from recycled polyester and spandex, featuring flattering shaped seams and embroidered Pac-12 graphics. Whether you're a student or just a fan, this pullover is the perfect way to show your Pac-12 pride.