If the forecast is looking unpredictable, wear the lightweight Men's BugsAway® Mojave Convertible Pants in Long Length. Their durable, abrasion-resistant stretch fabric can handle trail debris and rocks. Built-in, bug-blocking Insect Shield® treatment gives you the invisible, odorless protection of Permethrin and lasts up to 70 washes. These pants zip off, transforming into 10" shorts so you can forge ahead. Ankle zippers help get these hiking pants on and off over your boots, while the gusseted inseam increase your range of motion. Sunny day? Built-in UPF 50 shields your skin from UV rays. Front pockets, zippered back pockets, and a zippered pocket on the right thigh secure the essentials.