With the Women's Combust Reflect Long Hydrodown Jacket, appreciate snug winter warmth on the coldest of days with 600 fill power Hydrodown® fabric from the hood to the hem, trapping heat in every part of the body. Treated with NikWax®, the fabric outer shell also repels water, preventing the down from becoming saturated. With reflect technology, the jacket also features an internal reflective lining to redirect heat straight back to your core, adding 20% warmth when compared to a regular jacket and creating the ultimate winter jacket. Produced in accordance with bluesign® approved fabrics, the jacket is created with more environmentally friendly processes.