Filson's Double Mackinaw Cruiser is the heavy duty coat for the harshest weather. The material is 24 oz. Mackinaw wool. A one-piece cape provides a second layer over shoulders and arms. The back, below the cape, is double thickness, providing extra warmth and forming a large pocket with entries on either side. There are four cargo pockets and a pencil pocket on the front, and handwarmer pockets behind the bottom cargo pockets. The back length of a size 44 Double Mackinaw Cruiser is 31 inches. Dry clean only. Made in USA.