Mylar Aluminized Emergency First Aid / Survival Sleeping Bag (84" x 36")
Mylar foil assists the body in heat retention during emergency situations. Because of its two-ply construction in a true emergency with more than one person in need of survival assistance, the sleeping bag can be torn in half to create two blankets. Perfect for emergency protection in all weather conditions. Waterproof and windproof. Will not crack, mildew or shrink. Reflects 90 percent of your body heat back to you..