Take Cabelas XPG 45F Mummy Bag on your next overnight excursion for mild-temperature warmth and extreme packability. Insotect Flow technology combines Vertical Thermal Channels (VTC) and FlowGates with 700-fill-power premium goose down insulation for a comfort rating down to 30F. VTC baffles distribute warmth from end to end, rather than side to side like most traditional sleeping bags. This allows heat to travel from your warmer upper body to your lower body, resulting in increased warmth from head to toes. FlowGates staggered throughout the length of every vertical channel hold the insulation in place to prevent shifting and cold spots. The result is fewer baffles, maximum warmth with less insulation and a lighter weight sleeping bag. Nylon ripstop shell. Includes compression stuffsack for compact storage and transport. Imported. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Gender: Unisex. Type: Mummy Sleeping Bags.