Coleman Big Bay Mummy Sleeping Bag, Cool-Weather 0°F/20°F/40°F Camping Sleeping Bag for Adults with Foot Ventilation and Compression Stuff Sack, Big & Tall

INSULATED BODY: Coletherm MAX Insulation provides superior heat retention in temperatures as low as 20°F, semi-sculpted hood helps lock in heat FOOT VENTILATION: J-zipper lets you air out footbox on warmer nights COMPRESSIBLE STUFF SACK: Makes it easy to quickly pack up and store sleeping bag HEAT RETENTION: Thermolock draft tube prevents heat loss through the zipper EASY ZIP: ZipPlow patented zipper design prevents snags so bag is easy to open and close