This is the second generation of our popular jacket, meant to provide a more true-to-size fit, cinch waist, slimmer cuffs and a pocketed left chest. This jacket is lightweight, packable, and is a great insulating layer that’s abrasion resistant and dries quickly. The Woobie Jacket is the perfect mid-layer to keep you comfortable on the move and in camp. Rip Stop Nylon Shell 100% Polyester Active Insulation Durable Water Resistant (DWR) Coating Zippered Left Chest pocket to protect your essentials Adjustable Shock Cord Cinch Waist Slim cuffs DWR coating protects from light valley rain and steady mountain snow Active insulation keeps your body temp regulated and breathes while you move Lightweight, compressible and packable Durable yet comfortable – field 100% Polyester Insulation Durable Water Repellent (DWR) treated YKK Zipper 100% Ripstop Nylon Shell If you’re between sizes we recommend sizing down Hand wash, hang to dry or tumble dry low Size Back Length Shoulder Width Sleeve Length S 29.75″ 22.25″ 25.4″ M 30.5″ 23″ 25.8″ L 31.25″ 23.8″ 26.25″ XL 32″ 24.6″ 26.6″ XXL 33″ 25.4″ 27″