Our two premium technologies merge, to keep you cool and protected from bugs. Sol Cool™ Xylitol treatment reacts with perspiration to create a cooling sensation when damp—for active cooling. BugsAway® apparel is treated with Insect Shield®, giving you invisible, odorless protection just by putting on your clothes. A handy, hidden kangaroo pocket has security zip closures on each side. Silky, smooth performance fabric combined with features such as the 3-panel, fitted hood with adjustable drawcord, thumb loops, and drop-tail hem make this the perfect, sun-blocking cover-up for hot, buggy locations. The Insect Shield® 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. Silvadur™ delivers odor resistance for the lifetime of the garment, for less washing and more wearing, so you can pack lighter for your adventure.