Protect yourself from sunburn and sun damage and do right by Mother Nature with this BUFF made from 100% recycled REPREVE performance microfiber. UPF 50+ offers maximum protection from the sun\\\'s harmful UV rays so you can stay out on the water longer, and HeiQ moisture management pulls perspiration away from your skin into the fabric where it evaporates to help keep you cooler. Go ahead and wear it multiple times between laundering: Polygiene will protect against odours. Wear this simple design as a face mask, hood, beanie, neckerchief, headband, or balaclava. Washable. One size.