When you're miles in with a loaded pack, you don't want to have to turn back because of weather. The waterproof, breathable women's REI Co-op Essential rain pants let you proceed with confidence. 2.5-layer shell pants provide lightweight, breathable performance with fully sealed seams for complete waterproof protection Lower zippered leg vents allow easy on/off without having to remove your boots Articulated knees enhance mobility Elastic drawcord waistband lets you customize the way the pants fit Zippered side pocket secures small trail essentials Pants pack down small into their own pocket