From working as a cap to a balaclava, the Buff Menâs Coolnet UV+ Neck Gaiter will keep you protected. The UPF 50+ protection helps block harmful UV rays from your skin, and the Polygiene odor control prevents the growth of odor-causing microbes. Buff Menâs Coolnet UV+ Neck Gaiter Boscage Arid - Men's Hunting/Fishing Headwear at Academy Sports