With clean styling and an overlapping, mesh-lined back yoke for ventilation, the BugsAway® Zeta Stripe combines style with sun and bug protection for on- or off-trail adventures. The UPF 50 fabric looks good day after day, packs easily, and dries fast. Travel-friendly features include one hidden security zip pocket on the right side to hold a passport or phone and sleeve tabs that roll up to a short sleeve. BugsAway® apparel is treated with Insect Shield®, giving you invisible, odorless protection just by putting on your clothes. The treatment binds permethrin to fabric fibers for the life of the garment, so it stays in your clothes—not on your skin—and lasts through 70 washes. It's effective against ants, flies, chiggers, midges, and ticks, as well as mosquitoes, which can transmit insect-borne diseases such as Zika, Chikungunya, Dengue, and West Nile viruses.