Aluminum Coating Sleeping Ultralight First-aid Color Bag For Backpacking & Camping - With Orange Storage Bag Features: Made of tear-resistant PE material, with aluminum film coating inside, durable It helps us keep our own heat from dissipating easily when used in low-temperature environments Can be used as a picnic mat for easy use when eating outdoors The first aid orange color is easier for rescuers to find, and it is actually one of the survival equipment in the wild Adding a layer of the emergency blanket to the sleeping bag can improve the thermal insulation ability, which is of great benefit to ensuring the sleeping temperature Cold-proof and moisture-proof can be used as a sleeping bag when resting, isolates the outside air-conditioning, and achieves the effect of keeping warm The sleeping bag can be folded to palm size, lightweight, easy to fold and carry Suitable for field exploration, camping, mountain climbing, inspection, tourism, and disasters Specifications: Bra