Lightweight

Emergency Blankets 84″ x 52″ These emergency survival blankets are lightweight, compact and have many uses. Not only can these be a life saver for warmth, but can also be used as a ground cover, to build a shelter, collect rain water, and as a signal device. Every survival pack should have at least one of these in it! Developed for use by astronauts. Mylar can retain 90% of your body heat and can be used as ground cover or a shield from the elements. The emergency blanket unfolds to 84 x 52 inches. Made of durable aluminized polyethylene Weighs only 1.5 ounces or 42.5 grams. Still flexible even in freezing temperatures Specifications Dimensions: 84″ x 52″ Each Blanket Weight: 48.5 Grams Each