Patagonia Insulated Fjord Flannel Jacket Dusk/Black, , Durable, heavyweight 100% organic cotton flannel lined with contrast polyester plain weave and insulated with 60-g Thermogreen(TM) 100% polyester (90% recycled) for increased warmth, Full-length button front placket, Two chest pockets with flaps and button closures; side-entry hand-warmer pockets on lower torso, Straight hem, Shell: 6.6-oz 100% organic cotton flannel. Lining: 2.4-oz 100% polyester plain weave. Insulation: 60-g Thermogreen(TM) 100% polyester (90% recycled), A warmer and burlier version of a Patagonia(R) favourite, the Insulated Fjord Flannel Jacket starts with a heavyweight 6.6-oz organic cotton flannel and adds 60-g Thermogreen(TM) polyester (90% recycled) insulation for chilly days on the open coast. Lined with contrast polyester plain weave, its a durable all-season overshirt that holds off the cold. Featuring a full-length, button-front placket; two chest pockets with flaps and button closures; and two side-entry handwarmer pockets on the lower torso. ,