Cheer on the Sooners from the stands or at home with the Nike Men's University of Oklahoma Legacy91 Dry Ball Cap. The 100% recycled polyester construction provides a comfortable feel all day long, while the hook-and-loop closure and silicone pull tab offer a snug fit. The embroidered team logo and Swoosh design deliver a stylish look. Head to Academy.com and check out the Fan Shop for this and other OU gear.