Throw on the Men's BugsAway® Coledale Henley Long-Sleeve Shirt for impromptu treks to the trail. Its performance fabric blends quick-drying polyester and cotton for comfort. Part of our collection of Permethrin clothing, this henley shirt offers an invisible, odorless, and bug-blocking Insect Shield® treatment that lasts up to 70 washes. Keep covered from harmful UV rays with built-in UPF 50 sun protection. Flatlock seams reduce irritation and chafing, while raglan sleeves ensure full range of motion.