This top-quality nsulating jacket in a modern, simple design, is produced from a revolutionarynew arrival on the market - down material called Thindown™.This material manages to achieve comparable thermal resistance as synthetic fillings at onlyhalf the layer thickness. The benefit of this is that the garment has a much lower volume thanif a synthetic filling were used. Even insulation over the whole area and the natural ability ofdown to transport damp away and create a pleasant climate inside the garment are the mainadvantages of this material. Thanks to the construction of this feather material there is nomigration of feathers through the upper or lower material. Also, because of this it is possible tocombine this insulation with the highly breathable material Pertex Quantum Air and thus createa very warm, highly breathable and extremely light insulating jacket which is suitable as a toplayer or as a base layer under hardshell clothing. The hood is insulated with a synthetic materialfor quick drying after wetting or from perspiration. We successfully tested this jacket on ascentsin the Alps and even in the Andes and we can, with a clear conscience, recommend it to allmountain enthusiasts and devotees of fast & light style.