Grizzly Gear Emergency Survival Mylar Thermal Two-Person Sleeping Bag – 64″ X 87″

Emergency 2-Person Sleeping Bag by Grizzly Gear measures 64″ X 87″ and is made of Mylar material designed by NASA that has been formed into a sleeping bag to efficiently prevent heat loss. This compact sleeping bag retains warmth by reflecting 90% of body heat to prevent or counter hypothermia.