Buff Pack Baseball Cap A stylish baseball cap design that provides sun protection on sunny days. The Buff Baseball Cap offers a classic all-around style to protect you from the sun all day. Providing UV protection the cap protects you from the sun's harmful UV rays ideal for daily life. A built-in moisture band wicks away sweat and excess moisture from the skin, keeping you feeling cool, dry, and comfortable. Highly breathable, the cap also allows unwanted and uncomfortable heat to escape for a cool and comfortable feel throughout the day.