The Berghaus Women's Ulvetanna Hybrid Down Jacket is as innovative as it is practical because it combines two types of fabric and insulation to support you as you hike or climb. When the sky is gray and the ground is icy, the body mapped 850 fill Hydrodown insulation offers toasty warmth while the Hydroloftin Elite Pro insulation at the stretch panels provides cozy breathability. So no matter how many winter climbing trips you have planned this year, this jacket is prepared to hold its ground since it has been extensively tested in extreme conditions from the renowned MtnHaus design and development team.To give you complete freedom to move, the Ulvetanna Hybrid Down Jacket is made from a combination of Pertex Quantum face fabric and Pertex Microlight stretch panels. This construction is durable yet breathable so you don't feel constricted, and it's protected with a DWR treatment that repels snow flurries, rain, and frigid winds. The baffled design highlights your figure while still leaving room for layering, and it offers extra coverage from the helmet compatible and adjustable hood. This jacket also has an included stuff sack so you're able to store your jacket in a backpack in case temperatures heat up.