Buying sleeping bags can be a difficult task, with prices ranging from a few pounds to a few hundred. Ultimately you have to ask what you want to use it for. The sleepig bag is an important part of the kit. If you are hiking then you ideally want something that will pack tightly and is quite lightweight, such as a compact sleeping bag, although you have to be careful as these sometimes don’t provide the best insulation. Temperatures drop at night more than ost people expect, even in the middle of sumer so you should make sure you’re prepared. A sleeping bag traps the warm air around your body which provides the best insulation possible. The best sleeping bag is one which allows moisture to escape while keeping warm air trapped.If you are in a couple, you might prefer a double sleeping bag (there is no better central heating than the body heat of someone else. Read more