Our favorite lightweight down hoody is here to keep us warmth on mountain adventures. The black Diamond Deploy Down Hooded Jacket featuring an 1000 fill-power goose down insulation for an optimal warmth to weight ratio for trekking in cold conditions. The Adjustable hood has an elastic closure for a snug fit and the cuffs are also elastic to ensure the cold air stays out. the internal stow pocket allows us to pack up the Deploy Down Hooded Jacket and throw it in our bag so we can use it when we need it, and the half-zip construction ensures an easy on and off.