Portable Emergency Foil Waterproof Thermal Sleeping Bag

These innovative, space-age products (originally designed by NASA) are great for anyone who’s putting together a survival kit, a 72-hour emergency kit, or just a regular old car bag. Made from a lightweight reflective material, the Emergency Survival Sleeping Bag helps you retain as much as 90% of your body heat, keeping you warm in a variety of conditions. The way these differ from emergency sleeping blankets is they work to cover your entire body, just like a traditional sleeping bag.  Size: 100 x 200 cm (39"x 79") Length: Standard (Suitable for 1.8 m Height and Below) (5ft 9") Type: Warm Weather Comfortable Temperature Scale [0℃~-10℃]