Emergency Sleeping BagsThe size of each emergency sleeping bag is 83X 36 inches. Survival Sleeping Bag is made of thick PE polyester film material. For everyone who likes outdoor adventure, this is a must.Warm and insulate Surviving sleeping bags can provide warmth and heat insulation in emergencies. If collapse occurs, a shelter can be established quickly and effectively. This is an important part of maintaining warm survival or camping kit at a critical moment.Ultra -light quality and foldableThermal Bivy Sack is lightweight, waterproof and easy to carry. The emergency blanket is folded into a small size, and it can be used almost anywhere anywhere, leaving enough space in your backpack.Compact and LightweightThis thermal sleeping bag kept in a small bag, easy to carry and store, you can carry and store it in any place, which making it an essential survival gear and also you can reuse if you want.MultipurposeA must-have tent camping gear when camping, hiking, trail running, tactical gear and travel first aid kit. Survival Bivvy Bag is suitable for outdoor camping and hunting, emergency shelter, or car emergency.