Keep warm while cheering on the Oklahoma Sooners with this Top of the World Oht Military Appreciation Cuffed Knit Hat with Pom. This cuffed knit hat features an all-over camo design for a bold look that shows off your Oklahoma Sooners pride. Made from cotton, it's soft, warm and comfortable for all-day wear. This hat also supports a worthy cause, as part of the Operation Hat Trick Oht program, which generates awareness and support for the recovery of wounded service members and veterans.