Browning Kobuk -30-degree Oversized Rectangular Sleeping Bag Roomy rectangular sleeping bag with heavy duty exterior--rated to -30 degrees Fahrenheit Soft cotton flannel inner liner, insulated draft tube with anti-snag zippers Two internal media pockets, woven ID label on draft tube, easy-grab pull tabs Measures 40 by 82 inches; carry weight is 10 pounds 13 ounces Compression straps with side release buckles; carry duffle