Simple and unpretentious, the trusted Patagonia Women's Torrentshell 3L Rain Pants use 3-layer H2No® Performance Standard technology and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals) for exceptional waterproof/breathable performance, all-day comfort and long-lasting waterproof durability. Fair Trade Certified™ sewn.