ExOfficio Men's BugsAway Sandfly Lightweight Jacket-Insect, Tick, Mosquito Repellent Permethrin Clothing Polyester Imported This lightweight hooded men's jacket is great for buggy travels, off-trail hikes, or anywhere repelling insects like ticks and mosquitoes is one of your top concerns Insect-repelling BugsAway apparel using Permethrin-based technology provides protection from mosquitoes, ticks, fleas, and other bugs; odorless/invisible built-in treatment lasts up to 70 washes Quick-drying and moisture-wicking fabric keeps you dry and comfortable Adjustable peripheral vision hood with drawcord provides additional protection from ticks and mosquitoes Cinch cord, elastic binding at cuffs offer extra insect-blocking protection Packable design stuffs into its own security zippered pocket