 | Reflective Material: Typically made of a thin, metallic, and reflective material which helps reflect and retain body heat. |
 | Lightweight and Compact: Extremely lightweight and can be folded or rolled into a compact size, making it easy to carry in a backpack or emergency kit. |
 | Waterproof and Windproof: Provides a barrier against wind and rain, helping to keep the user dry and protected from the elements. |
 | Heat Reflectivity: The reflective surface helps to retain up to 90% of the body heat, preventing heat loss in cold conditions and providing warmth in emergency situations. |
 | Tear-Resistant: While thin, the material is often tear-resistant, providing durability in emergency situations. |
 | Emergency Shelter: Can be fashioned into a makeshift shelter or used as a lining inside a tent to enhance insulation in cold weather. |
 | Visibility for Rescue: The reflective surface and bright color can increase visibility, making it easier for search and rescue teams to locate individuals in distress. |
 | Multi-functional: Besides serving as a blanket, it can be used as a signaling device, a ground cover to prevent heat loss to the ground, or even as a rain poncho. |
 | Essential for First Aid: Valuable in treating shock or preventing hypothermia in emergency medical situations. |