BUFF® CoolNet UV+® Insect Shield® is treated with an odorless insect repellent formula that lasts up to 70 washes, helps keep mosquitos, ticks, and other bugs at bay. BUFF® CoolNet UV+® Insect Shield® Multifunctional Headwear is 95% recycled - engineered with REPREVE®performance microfiber, HeiQ cooling technology, Polygiene® odor control and has a 4-Way, seamless, ULTRA STRETCH fabric construction that features UPF 50+ sun protection. BUFF® CoolNet UV+® Multifunctional Headwear is approved and recommended by The Skin Cancer Foundation and can be worn 12 different ways - from beanie to balaclava, mask to headband.