Buff coolnet uvreg insectshield buffwith insect repelling technology and upf sun protection, the buff coolnet uvreg insectshield buff is perfect for any outdoor activity.incredibly lightweight and breathable, the coolnet uvreg insectshield buff is an essential accessory no matter what outdoor adventure you have planned. Wear it as a neckerchief, headband, wristband, mask, hairband, balaclava, scarf, scrunchie, saharaine, pirate cap, beanie or bandana you decide.the recycled polyester lets your skin breath so you don't get too hot and sweaty as temperatures rise and the stretch gives it a close and comfortable fit no matter how you wear it. Revolutionary insect shieldreg technology adds protection from irritating insects while polygienereg sees silver ions prevent the build up of bacteria the result is fresh and itch free comfort wherever and whenever you're getting into the great outdoors. Featuresmaterial 95% polyester, 5% elastaneupf 50 sun protectioninsect repelling technologycooling effectrecycled polyesterultra 4 way stretchultralightdesigned to fit most adults, with heads measuring 50 58cmno irritating seams or hemstreated with polygienereg your buffreg headwear will remain fresh as the silver ions prevent the build up of bacteria in the fabricbuy buff accessories from chain reaction cycles, the world's largest online bike store.