When you get out of camp, the most difficult experience is to put your warm feet in cold shoes or wear cold clothes. In order to avoid this situation, it is recommended that you put underclothes into sleeping bag in advance, so that not only can you warm the clothing and socks in advance, but also can avoid an "empty" sleeping bag, which may fill cold air.

   

  

     If you are camping in a low temperature environment, in addition to clothing, all things that are afraid of cold are recommended to stuff in sleeping bags - gas cans, batteries, electronic products with lithium batteries. Therefore, we also often recommend that you don't buy sleeping bags that are "too suitable".