The Plythal Down Extreme Hoodie is the ultimate insulation jacket. This jacket provides the ultimate protection from cold weather. We chose an ultra lightweight outer fabric and paired it with the best insulation on the market, Primaloft Down Blend Gold. With a blend of 70%, 750 fill power water resistant goose down and 30% water resistant Primaloft this jacket is like a high-end sleeping bag for your upper body. Complete with over-sized hood and stuff sack. Guaranteed to keep you warm on those harsh late season hunts.