SnugPak Ndur Emergency Survival Blanket Olive Drab / Silver. R Emergency Survival Bag is made of strong insulating materials that reflects 90percent of radiant body heat. Available in two reversible options olive to silver or bright orange to silver. The survival bag provides emergency protection in all weathers and prevents and assists treatment of Hypothermia. Emergency bags are used as first response for preventing hypothermia in trauma cases. Hypothermia in trauma cases occurs regardless of ambient temperature. Stopping heat loss should begin immediately. It can also be used as a signaling device for easy identification. It is a small compact packable size but opens into a full size sleeping bag that will fit a fully clothed adult. Specifications for SnugPak Ndur Emergency Survival Blanket: Manufacturer: NDuR Quantity: 1 Features of SnugPak Ndur Emergency Survival Blanket Reflects 90percent of radiant body heat Assists in the treatment of Hypothermia Stops heat loss Can also be used as a signaling device Opens into a full size sleeping bag that will fit a fully clothed adult Folds to a small packsize Package Contents: SnugPak Ndur Emergency Survival Blanket SnugPak 61420: Ndur Emergency Survival Blanket Olive Drab / Silver