Buff bands are great! Cover your face, or head. Built for Ultimate Sun Protection - BUFF ® CoolNet UV+ ® 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.