Use in a low temperature environment, it can keep its own heat from dissipating easily. Also can be used as a picnic matThe color makes it easier for rescuers to discoverAdding a first aid blanket(not included) to the sleeping bag can improve the thermal insulation ability, which is very beneficial to ensure the sleeping temperatureThe emergency sleeping bag can be used as a sleeping bag during rest to isolate the outside air-conditioning and achieve the effect of keeping warmPalm size after folded, easy to store and convenient to carrySuitable for use in field exploration, inspection, tourism, and disasters, etc.Specifications:Size: 200*90cmMaterial: PE aluminum filmWeight: 115gPackage included:1 x Sleeping Bag1 x Storage Bag1 x Carabiner