The Buff CoolNet UV+ Insect Shield Multifunctional Headwear helps keep bugs at bay while you enjoy the great outdoors. Treated with an odorless insect repellent that lasts up to 70 washes! Designed with cooling technology, Polygiene® odor control, a four way stretch, and UPF 50+ sun protection so you can have more fun under the sun. It’s even approved and recommended by The Skin Cancer Foundation! Wear up to 12 different ways to accommodate your outdoor needs.