Check the listing for details. Emergency Blanket - 2 Pack - Thermal Solar Blanket By Sirius Survival. Color: Silver, Condition: New. Listed at 6.99 USD. Helps prevent hypothermia or shockShields and protects your body from the coldCompact and easy to carry – wind and waterproofLightweight and fits easily in your backpack or glove compartment Take advantage of this great deal on a 2 pack of emergency thermal blankets! Keep one in each of your vehicles or one in you hiking bag as well! When it comes to emergency survival preparedness is key. Having a compact light weight item like this is an easy addition to your survival gear.Thermal solar blankets keep you warm by reflecting and retaining 90% our bodies heat back onto itself instead of absorbing it. Originally developed by NASA these insulated Mylar blankets have numerous uses. Such as, a rainproof shelter, blanket, or ground cover.Great for:Survival KitsVehiclesCampingHikingEmergency Power Outages