Emergency Survival Sleeping Bag
These sleeping bags protect an individual much more than the basic outdated "space blankets".
The bags are waterproof/windproof and retains 90% of body heat.
It doesn't have any openings on the bottom which is where most of the heat is lost in the Emergency blankets.
The bags are waterproof/windproof and retains 90% of body heat.
It doesn't have any openings on the bottom which is where most of the heat is lost in the Emergency blankets.
