Zip-in and 3-Point Interchange system features a removable inner liner jacket with 100% recycled polyester Thermarator insulation. Critically seam-sealed Omni-TechT waterproof/breathable shell. Adjustable, snap-back powder skirt. 100% nylon 210T taffeta. Critically seam-sealed Omni-Tech waterproof/breathable shell. Thermarator 100% recycled polyester.