The 3-in-1 Women's Featherless Component Jacket features Marmot MemBrain®, a waterproof and breathable outer shell that will keep you warm, dry, and comfortable in unpredictable weather. The removable inner layer features 3MTM ThinsulateTM Recycled Featherless Insulation, which is made with 75% recycled loose-fill fibers that feel just as warm as 700-power-fill down, but still perform when wet. Features Marmot MemBrain® Waterproof/Breathable Fabric 100% Seam Taped 2-layer Construction Zippered Hand Pockets Zippered Chest Pocket Internal Zip Pocket Elastic Drawcord Hem Angel-Wing MovementTM 3MTM ThinsulateTM Featherless Insulation Liner Jacket Product Details Fit Regular Fit Main materials MemBrain® 2L 100% Nylon Oxford 5.2 oz/ yd | 100% Recycled Nylon Double Mini Rip 1.1 oz/ yd Center back length 28in Weight 2lbs 9oz (1162.3g) Style number 46520