DESCRIPTION

Outdoor Research gave the Men's Sentinel Shirt its bug-repellent Insect Shield so you can enjoy a hike without having to designate one hand to swatting away tiny invaders. Made of lightweight and breathable fabric, this shirt rocks an odorless and EPA-registered treatment that fends off mosquitoes, ticks, ants, flies, no-see-ums, and the like. Mesh panel vents under the arms allow cool are to circulate while you trek. A curved hem shape adds to the relaxed feeling of the Sentinel when you throw on your pack.