Amazon.com : Arcturus Heavy Duty Survival Blanket – Insulated Thermal Reflective Tarp - 60" x 82". All-Weather, Reusable Emergency Blanket for Car or Camping (Black) : Sports & Outdoors
Amazon.com : ANCwear Emergency Blankets, 12 Pack, 6 Pack, Foil Mylar Thermal Blankets Space Blanket 52"x82" for Outdoors,Hiking,Survival,or First Aid : Sports & Outdoors
Amazon.com : Emergency Survival Shelter, Thermal Blanket Tent Waterproof and Windproof Blanket Emergency Rescue Shelter for Survival in The Wild : Sports & Outdoors
How To Create A Makeshift Shelter From A Survival Blanket | Gear Institute