When the weather's foul, slip on pants that are tough enough for the job, light enough to keep you moving, and warm enough to go without all the bulky layers. Fleece-lined Dry on the Fly® Pants pack the same fabric worn by backpackers, climbers and other outdoor types: lightweight-yet-tough 97% nylon/3% spandex that wicks sweat away, dries lightning fast, and staunchly resists rips and abrasion. We’ve lined this flexible fabric with plush polyester fleece that warms even when wet, won't bulk you up. Built for work with 6 pockets, including zip right-leg cellphone pocket. Active fit with specially designed Crouch Gusset® gives you greater mobility for climbing a ladder or scaling bluffs.