Features of the Obermeyer Women's Cosima Down Jacket Full-Motion articulation Bonded construction Thermal zone distribution mapped Insulation Seamless bonded quilting YKK AquaGuard zippers Removable hood Fleece lined collar Zipper handwarmer pockets Zipper chest pockets Zipper pass pocket CZV - Control Zone Ventilation Mesh gussets Adjustable cuffs with hook and loop tab Thumbhole inner cuffs Interior windguard Fleece chin warmer Interior electronics pockets Cord routing guide Interior goggle pocket Detachable, scratch-free goggle Snap-Away water-resistant powderskirt Stretch lining panels Adjustable hem Accessory ring Key keeper Fabric Details HydroBlock Pro 100% Polyester plain weave 2-Way stretch Insulation: Allied feather and down 550 Fill power duck down Upper body, Outer sleeve and hood, Thermore classic 115gm Lower body, Side body and underarm sleeve