PATAGONIA SST JACKET personally designed by Patagonia owner/founder, Yvon Chouinard. Salmon, Steelhead, Trout. Tough, waterproof and breathable, the SST delivers serious protection from serious weather. Built with 100% recycled H2NO Performance Standard, 3-layer nylon double ripstop shell with DWR finish and sealed seams. FEATURES: Huge back stash pocket has plenty of room for hauling extra layers, lunch and gear. Lay flat chest pockets are waterproof, set high for deep wading, and bellowed to handle the largest fly boxes. Y-Joint sleeves feature anatomically curved elbows for full motion, and adjustable stretchCoat cuffs to keep water out during release. YKK Vislon Aquaguard front zipper is waterproof and corrosion-resistant. Double belt loop on the back allows angler to cinch wading belt over jacket and waders for greater safety in the event of a spill. Fully adjustable hood. SIZES: S(35”-37” chest), M(38-40), L(42-44), XL(46-48), XXL(50-52).