Space Blanket

Why Every Survival Bag Should have a Reflective Space Blanket: During an emergency, these lightweight blankets can be used to prevent and counter the effects of hypothermia. They can be used with insulation material to build a survival shelter or bag that will keep in the heat and use your own body heat to reflect heat back into your shelter. They are great for reflecting the warmth of a fire into a shelter. They can be seen from far away, making them a dual-purpose survival item that can also be used to signal for help.