This '47 Brand Bonita adjustable hat not only upgrades the look of your North Carolina Tar Heels gear, it increases your overall function as well. It's crafted with brrr patented technology that combines cooling minerals, active wicking and rapid drying for a supreme cooling effect. The luxurious wool of this Hitch hat offers a retro-inspired silhouette that perfectly complements the classic North Carolina Tar Heels graphics.