"What Our Gearhead® Experts Are Saying: ""I use the Puez 2. 5L when I want reliable weather protection without carrying extra weight. It packs down small, blocks wind and rain effectively, and breathes well enough for steady uphill hiking. It’s simple, clean, and dependable—exactly what I want in a shell for long mountain days."" We reach for the Puez 2. 5L PTX Jacket when weather moves fast and weight matters. Designed by Salewa and tested in the Dolomites, this streamlined shell offers dependable waterproof protection for alpine trekking and hiking without overcomplicating the design. It’s light enough to live in a pack and tough enough to trust when conditions turn. The Powertex 2. 5-layer ripstop fabric balances weather resistance and breathability, keeping rain out while helping excess heat escape during sustained movement. Fully sealed seams and waterproof zippers seal out moisture, while adjustable cuffs and hem let us fine-tune the fit on the fly. Built with recycled materials and a PFC-free DWR finish, the Puez 2. 5L is a no-nonsense shell that performs in the mountains while keeping its environmental footprint in check."