The Mountain Warehouse Women's Extreme Wrap Down Jacket is a cold-weather essential, crafted from 100% polyester for durability and comfort. The inner layer and lining are also made of 100% polyester, while the filling comprises 80% Grey Duck Down and 20% Grey Duck Feather for optimal warmth. This jacket is downproof to keep you dry from the elements, featuring a quilted design and Breathable fabric technology with a Fill Power Rating of 600 and Thermal Testing down to -40°C. The hooded neckline offers additional protection, complete with a grown-on hood design for a seamless fit. The long sleeves and wrap design ensure full coverage, while the length extends below the waist. A stud fastening system secures this jacket in place.