The perfect back packing Bivvy sleeping bag. This fits into a small pouch or your pocket and is perfect for any situation. Light weight breathable material, keep heat in and keeps water out.
1. The Bivvy sleeping bag is made of aluminium foil. It has a metal coating on the surface.
2. The inner layer is a PE plastic film, which can reflect the heat back to the body in order to keep you warm.
3. The Bivvy sleeping bag is used in special circumstances like earthquake or outdoor distress. With this Bivvy sleeping bag you can keep the cold out and heat in.
4. This bag is not a one-time-use bag. After each use, you can carefully fold it in order to use it again.