For the ultimate adventure travel shirt, pack the Women's BugsAway® Brisa Long-Sleeve Shirt. With UPF-50 fabric for sun protection, Insect Shield® treatment for bug protection, and SILVADUR™ for odor resistance, this lightweight, technical shirt makes you feel great no matter where you go. Travel-friendly features include one hidden security zip pocket to hold a passport or phone, and sleeve tabs that roll up to a short sleeve. The mesh-lined back yoke ventilation aids air circulation. Its bug-blocking Insect Shield® treatment gives you the invisible, odorless protection of Permethrin and lasts up to 70 washes.