Even if you're trekking through remote forests or exploring a new country, stay bug-free from ankle to waist with the Men's BugsAway® Sandfly™ Pants. Their lightweight and breathable fabric features bug-blocking Insect Shield® treatment, which gives you the invisible, odorless protection of Permethrin and lasts up to 70 washes. Beat the heat with mesh leg panels for enhanced breathability and built-in UPF-45 sun protection. Roll-up snaps and indestructible buttons keep your pants where you want them. Two back pockets, two front pockets—including a zippered right security pocket—and a zippered thigh pocket organize your essentials. When your adventure is over, these packable pants stuff into their own right front pocket.