Post History
The answer is it depends. Sleeping bag and insulated pads is the same. Vehicle Wind proof and water proof. But it is not going to be raining at -30°C. Glass and metal are not good insulator...
Answer
The answer is it depends. Sleeping bag and insulated pads is the same. Vehicle Wind proof and water proof. But it is not going to be raining at -30°C. Glass and metal are not good insulator...