The Lynx Sleeping Bag from The North Face is a synthetic bag rated for summertime camping. Insulated with Climashield Prism insulation, you will enjoy high loft comfort, great compressibility, low weight, and you won't have to worry about moisture management. At under 2 pounds the Lynx Sleeping Bag will never weigh you down and the vaulted footbox will certainly help to keep your toes comfortable and warm.