Waterproof Emergency Lightweight Survival Sleeping Bag Emergency Blanket

Emergency Blanket is made of durable insulating Mylar. The emergency bivvy bag serves as your emergency blanket, survival shelter, and emergency bivy sack all in one. Use as a tent footprint, rain poncho, emergency signal, emergency shelter, ground cover, bivouac sack, wind blocker, water collector, snow melt container, and so on.