Our emergency sleeping bags help prevent heat from dissipating at low temperatures and reduce the risk of hypothermia caused by adverse weather conditions.The silver foil and bright color design display strong reflections, allowing emergency personnel to quickly detect you in wilderness or dark conditions.You can use it as a rain cloak or canopy on rainy or snowy days.Very suitable for outdoor survival, natural disasters, sports first aid, wilderness exploration, investigation, camping, mountaineering, and hiking.Regarding this product, the large-sized lightweight 160 * 210cm can fully cover and protect your body. It is foldable, you can fold it into a small size so you can easily store it. The weight of the sleeping bag is only 50 grams, you can take it to any convenient placeInsulation helps prevent heat from dissipating at low temperatures and reduces the risk of hypothermia caused by adverse weather conditions. Low body temperature is very dangerous for us, so it is necessary to have an emergency sleepDurable and easy to wash: We use high-quality PE, which is a durable, sturdy, and thick waterproof blanket that can withstand most weather conditions. It shows good tear resistance and can be used for a long time. Easy to clean, therefore only packaging paper or sponge can be used for cleaningEmergency use: The silver foil design has strong reflexivity, allowing emergency personnel to quickly detect you in wilderness or dark conditions. Bright colors make it easier for you to be noticedMultipurpose: You can use it as a rain cloak or canopy on rainy or snowy days. Can be used to collect water sources, tents, moisture-proof mats, etc. Very suitable for outdoor survival, natural disasters, sports first aid, wilderness exploration, investigation, camping, mountaineering, and hikingLarge size and lightweight: 210 * 190cm can fully cover and protect your body. It is foldable, you can fold it into a small size so you can easily store it. The weight of the sleeping bag is only 115 grams, you can take it to any convenient placeInsulation helps prevent heat from dissipating at low temperatures and reduces the risk of hypothermia caused by adverse weather conditions. Low body temperature is very dangerous for us, so it is necessary to have an emergency sleepDurable and easy to wash: We use high-quality PE, which is a durable, sturdy, and thick waterproof blanket that can withstand most weather conditions. It shows good tear resistance and can be used for a long time. Easy to clean, therefore only packaging paper or sponge can be used for cleaningEmergency use: The silver foil design has strong reflexivity, allowing emergency personnel to quickly detect you in wilderness or dark conditions. Bright colors make it easier for you to be noticedMultipurpose: You can use it as a rain cloak or canopy on rainy or snowy days. Can be used to collect water sources, tents, moisture-proof mats, etc. Very suitable for outdoor survival, natural disasters, sports first aid, wilderness exploration, investigation, camping, mountaineering, and hiking