Head out to the trail and come back into town for dinner without missing a moment in the ExOfficio Men's BugsAway Sandfly Lightweight Pants. Odorless and invisible BugsAway technology featuring Permethrin repels insects for up to 70 washes so you can enjoy hike after hike with confidence. The UPF 30 rating will protect you from harmful UV rays. Keep your passport secure and accessible in the drop-in leg and hook-and-loop back pockets. When the weather heats up, roll up the snap tabs at the legs and convert the pants into shorts for comfort.