Ladies Blizzard VIVA DEMON
Product Details: Top material: TORAY DELFY 10,000 membrane, 4-way stretch, 100% Polyester Permeability: 10,000 MVP Waterproof: 10,000 mm Water resistance: 80 points (50 washings) Isolation: Thermore T37 Dynamic, 100% Polyester Lining: combination of material with antibacterial function Zippers: YKK Reflex: logo Material details: Thermore T37 Dynamic - this "smart self-regulating" thermal insulation system means that the thermal resistance adapts to changing weather. The key word is "thermal gates" or chemical microspheres that make up the unique T37 Dynamic material. Under cooler conditions, these "thermal gates" are closed to achieve maximum thermal insulation. At higher temperatures, these microspheres begin to open to allow excess heat to escape. Compared with conventional insulating materials, this system allows you to maintain thermal comfort in a wide range of climatic conditions.