Thermo-protective technical jacket with highly insulating Climashield (Made in USA). Effective hybrid combination of two Pertex materials. Shoulders and hood from resistant Pertex Endurance and the rest from lightweight Pertex Quantum. Filling – well known from high quality sleeping bags – provides better thermal insulation properties than any other synthetic fleece. The jacket effectively combines two insulation to ensure the most effective thermoregulation and minimal weight. Using high-quality materials, sophisticated cuts and excluding all irrelevant details, we developed a lightweight, highly functional jacket for extreme weather conditions. Great for mountaineering in the winter, ice climbing, mountain skiing or expeditions. This model was developed with a strong emphasis on functionality, anatomy and simplicity, which eliminate malfunction and are important requirements for the most demanding activities.