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 Neckwear 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 Neckwear is approved and recommended by The Skin Cancer Foundation and can be worn 12 different ways - from beanie to neckwear. Built-in Insect Shield Protection® repels mosquitos, ticks, ants, flies, chiggers, and midges. HeiQ cooling technology. 95% recycled. UPF 50 sun protection. Recommended by The Skin Cancer Foundation. Polygiene odor control. 4-Way ULTRA STRETCH. 12+ ways to wear. 100% seamless. Lightweight. Product Dimensions: (approx.) 20.5 (L) x 9 (W) inches. Weight: 1.2 ounce. 95% REPREVE Polyester made from recycled water bottles/5% Elastane. Machine wash in warm water.