Featuring a waterproof and breathable shell jacket and a insulated puffer inner jacket, the Helly Hansen The Swift 3-in-1 Jacket is a solid choice when we need an all-in-one jacket. The shell jacket features Helly Hansen's Helly Tech 2-layer waterproof and breathable fabric for weather protection, while the inner puffy jacket is loaded with PrimaLoft Black Eco synthetic insulation to keep us warm and cozy.