Key benefits Retains body heat: reflective interior returns your body heat to you to reduce heat loss in emergency situations. Weather protection: waterproof and windresistant foil surface helps block rain, wind, heat and cold. Carryfriendly: compact, foldable design packs small for easy storage in a backpack, glove compartment, or first aid kit. Multipurpose: functions as an emergency survival blanket, rescue insulation layer, or lightweight shelter component for camping and outdoor activities. What it does and how it helps Preserves core temperature by reflecting radiant heat, reducing the risk of hypothermia after exposure to cold or wet conditions. Acts as a lightweight, waterproof barrier against rain and wind when weather protection is needed quickly. Packs down small so you can keep it with your hiking, camping, or emergency gear without adding bulk. Key attributes Material: reflective foil (emergency/thermal foil blanket) with a reflective interior surface for heat retention. Design: foldable, compact form factor for easy carrying and storage. Function: emergency thermal survival, human rescue support, waterproof and windresistant protection suitable for outdoor and emergency use. Practical use scenarios Stranded motorists: keep in the car's emergency kit to wrap an injured or exposed person while waiting for help. Hikers and backpackers: use as an emergency layer or groundsheet to block wind and retain warmth after an unexpected weather change. Campers and outdoor workers: deploy as a lightweight shelter lining, rain shield, or extra insulation during cold nights. How to carry and use Store folded in a pack or compartment so it's accessible during emergencies. Wrap around the torso or lay under/over a person to retain heat; secure edges against wind if possible. Use as a protective layer over gear or as a temporary shelter component to reduce exposure to wind and moisture. Why choose this blanket Simple, proven function: reflective foil construction designed specifically for emergency thermal retention. Compact and convenient: foldable format means you can include it in a wide range of kits without taking up space. Versatile protection: effective for heat retention and provides basic waterproofing and wind resistance in outdoor and rescue situations.