Unisex UV Multifunctional Headwear, National Parks Yellowstone, OSFM

The UV Buff® is the #1 selling Buff® Headwear category! The UV Buff® has all the functionality of the Original Buff®, plus built in sun protection, blocking up to 95% of the sun's harmful ultra violet rays. The Coolmax Extreme fabric offers moisture management and Polygiene helps control odor so you stay fresh in action all day long.