Exofficio Men's Bugs Away Classic Cap, Oyster, One Size
The BugsAway Classic Hat provides bug and sun protection with a UPF 30+ rating. Permethrin, the active ingredient in Insect Shield, is invisible, odorless, and tightly bonded to the fabric fibers, and lasts the expected lifetime of the garment (70 washes). It repels mosquitoes (including those carrying West Nile virus and malaria), ticks, ants, flies, chiggers and midges (no-see-ums). Finally, you can stop swatting bugs and start focusing on the adventure. Insect Shield repellent lasts 70 washings.