The Coleman Big Basin Sleeping Bag will keep you comfortable and protected in temperatures down to 0-20 degrees Fahrenheit. It is a hybrid-shaped bag, with a mummy-shaped contoured headrest head and a rectangular bottom for extra foot space. This Coleman sleeping bag is sized for the big and tall, measuring 39" wide x 92 " long, fitting most people up to 6'8" tall. It's made of a diamond ripstop cover over a polyester liner, with 4.5 lbs of ColeTherm insulation for reliable heat retention. It features double-batt, offset quilt construction to eliminate potential cold spots, with a semi-sculpted hood to surround your head with warmth, an insulated chest baffle to keep heat in the body of the 0 to 20-degree adult sleeping bag and a cozy fleece foot section to keep your toes warm. A full-length draft tube locks out chilly drafts, while a handy two-way zipper provides maximum ventilation. A convenient stuff sack is included with the Coleman Big Basin Sleeping Bag.