Effectively repel mosquitoes, ticks, ants, flies, chiggers, and midges (no-see-ums) with this Buff Original Coolnet UV+ Insect Shield Multifunctional Headwear - Military. Uniquely engineered with Insect Shield® protection, 100% recycled REPREVE® Performance Microfiber and HeiQ® moisture management technology, lightweight Coolnet UV+ lifts sweat away from your skin and into the evaporative cooling fabric to keep you cool, dry and comfortable. Designed with a 4-way seamless ULTRA STRETCH construction that features UPF 50+ sun protection and Polygiene® odor control technology, Coolnet UV+ is awesome protection from the sun's harmful rays—so you can stay outside longer.