Embrace the outdoors in this North Carolina Tar Heels PFG Slack Tide Omni-Shade Button-Up Camp Shirt. It features Columbia's signature Omni-Shade technology that effectively blocks harmful UVA and UVB rays to keep you protected in sunny weather. Additionally, Omni-Wick technology pulls moisture away from the body, keeping you cool and dry while casting a line at your favorite fishing spot or rooting for the North Carolina Tar Heels.