Coleman Diamondback 20 Sleeping Bag Super king size (39"x81"); fits most people up to 6'4" 5 pounds of Coletherm insulation keeps you comfortable down to 20 F Diamond ripstop polyester cover, lined with PerformX moisture-wicking fabric Coleman's ComfortSmart Technology ensures a comfortable, durable, high-quality sleeping bag Quick Cord storage system -- no tying!