Epic outdoor adventure with unpredictable weather coming up? The lightweight Women's Solus Featherless Jacket has everything you want in cold-weather gear. It features 3M™ Thinsulate™ Recycled Featherless Insulation that is made with 75% recycled loose-fill fibers, which feel just as warm as 700 fill power down, but still perform in wet conditions. It's also Zippin™ Compatible, so it can be paired with select Marmot jackets for additional warmth and weather protection. This space-saving jacket stuffs into its own pocket to reduce space in your pack or suitcase.