The men&';s Marmot PreCip Evo Flex Pant is a packable rain pant with a waterproof, breathable NanoPro membrane and stretch ripstop fabric that moves with you on varied terrain. Features: Waterproof NanoPro membrane delivers breathable weather protection Stretch ripstop fabric supports natural movement Ankle slide zips for quick on and off over boots Stuffs into its own pocket for easy pack storage Elastic waist with internal drawcord Zippered hand and back pockets