Obermeyer Cosima Down Jacket - Women's: Down Hybrid jackets are the best of both worlds: warm, waterproof-breathable and durable. 550 fill power goose-certified traceable AlliedA(R) Down insures optimum warmth. 15,000mm HydroBlockA(R) waterproof-breathable lamination, 100% polyester 2-way stretch inhibits moisture intrusion. Seamless, bonded down quilting maintains down baffles and loft. The Cosima Down Jacket is a go-anywhere winter coat for diverse activities - from city to slope. FABRIC HydroBlockA(R) Pro 100% Polyester Plain Weave 2-Way Stretch INSULATION 550 Fill Powder Duck Down with ThermoreA(R) Classic FE Insulation 115gm Lower Body, Side Panels & Under Sleeve Product Technologies HydroBlockA(R) Pro - Obermeyer independently third party tests all of its technical fabrics for performance verification. Our high performance specialty fabrics use fully coated hydrophobic laminations and a superior DWR polymer coating for stain protection and coating integrity. HydroBlockA(R) Pro resists up to 15,000mm before water penetration while allowing 15,000 grams of water vapor to pass through within a 24-hour time frame Product Features YKKA(R) AquaGuardA(R) zipper(s) Zipper chest pocket(s) Zipper hand pocket(s) Removable hood Adjustable hood CZV(TM) - Control Zone Ventilation Stretch lining panels Water-resistant powderskirt with elastic hem Snap-Away(TM) water-resistant powderskirt Interior electronics pocket(s) Cord routing guide Interior stash pocket(s) Detachable, scratch-free goggle cloth Seamless bonded quilting Laser cut detail Full-Motion(TM) articulation Adjustable cuffs Thumbhole inner cuffs Fleece lined collar Accessory ring