This high-tech insulation jacket features a modern, minimalist design and is made from a revolutionary new material, Thindown™ down. This material requires only half the fill amount to achieve similar thermal insulation compared to synthetic fillings. The advantage is a significantly smaller volume of the product. A uniformly distributed insulation layer, the natural ability of down to transport moisture, and create a comfortable climate inside the garment are the main benefits of this material. Furthermore, the down does not migrate through the inner or outer fabric due to the construction of the down material. Therefore, this insulation material can be combined with the highly breathable outer fabric Pertex Quantum Air, resulting in a very warm, extremely breathable, and incredibly lightweight jacket.