Outdoor Research Women&#39;s Reflexa Pants, Black, Small 100% Nylon, 2.5-layer 40D Pertex Shield DS stretch ripstop Imported Full-length, double-separating side zippers allow drop seat Waterproof/breathable, 2.5-layer 40D Pertex&reg; Shield DS stretch ripstop fabric Fully seam taped Zippered rear pocket doubles as stuff sack Elastic waist with drawcord