The Stansport Canvas Grizzly Sleeping Bag lets you enjoy cuddly warmth, even if the weather is frightfully cold. To ensure you're warm down to -10°F, this sleeping bag is packed with 6 lbs. of Poly-Therm insulation. Made with a tough cotton canvas shell, cotton flannel liner, double-layer construction, and a heavy-duty #10 zipper to provide ultimate comfort and durability. The Grizzly Sleeping Bag is finished off with offset-stitched construction to prevent cold spots and insulation shift. Comes in a heavy-duty cotton canvas duffel carry bag.• -10°F cold weather sleeping bag• 6 lbs. of Poly-Therm insulation• Retains insulating efficiency even when wet• Cotton canvas shell and cotton flannel liner• Double-layer construction• Offset-stitched construction helps prevent cold spots and insulation shift• Measures 81"L x 39"W x 4" thick Tough cotton canvas shell with cotton flannel liner Offset-stitched construction helps prevent cold spots and insulation shift Comes with heavy-duty cotton canvas duffel carry bag | -10 °F Grizzly Sleeping Bag