From the backwoods to your own backyard, stay cool and protected with the Men's BugsAway® Kempsey Long-Sleeve Flannel Shirt. Its lightweight polyester fabric is moisture wicking and quick drying, plus offers UPF 50 sun protection. Part of our collection of Permethrin clothing, its invisible, odorless, and bug-blocking Insect Shield® treatment lasts up to 70 washes. Flatlock seams reduce irritation, while offset shoulder seams won't chafe under a pack. This collared shirt for men features double chest pockets.