Amazon.com: RAINPOH Emergency Mylar Thermal Blanket 82 * 64 in(10 Pack), Gigantic Space Blanket, Survival Blankets Heavy Duty Camping Gear, First Aid, Silver : Sports & Outdoors
Mylar Emergency Foil Blanket
Heat Reflective Survival Mylar Thermal Space Blanket - HealthyLine®
Coghlan's Emergency Blanket, 52.5 x 82.5 in - Fred Meyer
Alpine Shop | Outdoor Recreational Store
Amazon.com: General Medi Emergency Blanket (12-Pack),Emergency Foil Blanket– Perfect for Outdoors, Hiking, Survival, Marathons or First Aid : Sports & Outdoors