Built from 2.5-layer Pertex Revolve fabric with a fluorocarbon-free DWR treatment, the Downpour Eco is a monopolymer waterproof jacket. It uses a polyester outer and membrane, which means that, in addition to being 100% recycled, it also has the potential to be recycled at the end of its life much more easily than waterproof fabrics made from multiple polymer layers. Adjustable hem and cuffs and a pair of deep-venting pit zips enable you to tweak the fit and ventilation as conditions demand. The hood with polymer peak is two-way adjustable for reliable visibility and the zipped handwarmer pockets are large enough for a map. Light and packable, with a weight of just 280g, this is the go-to jacket for hikers who demand more sustainable gear as well as performance. Pertex ShieldPertex Shield fabrics offer lightweight, waterproof protection while still being breathable. Pertex Shield fabrics have been developed for intensive mountain tours where weight and breathability are crucial. So you can move fast and stay comfortable. The versatile 2-, 2.5- and 3-layer constructions combine lightweight face fabrics with waterproof, windproof and breathable membranes. A durable water repellent (DWR) finish applied to the outer fabric protects against rain and snow, which supports breathability.