This tough foil space solar emergency blanket is moisture proof, wind proof, tear resistant and very light which explorers and mountaineers can always carry. It is perfect for outdoor activities like camping, boating, hunting, hiking or trekking. It can be used as stretcher, ground cover or as sun shade.This emergency blanket, size is 210 cm x130 cm (83 inches x51 inches) which is enough to cover a large man.we also have two bigger size:140cmx210cm/55×83″ and 160x210cm/63×83″.