Views: 0 Author: Site Editor Publish Time: 2019-01-08 Origin: Site
The general temperature scale consists of three data Low temperature: Refers to the sleeping bag used in the limit temperature, only that you in such a low temperature will not be frozen to death, whether you can sleep is difficult to say.
Lower than this temperature is dangerous for users. Comfortable and low temperature: refers to the ideal temperature at which the sleeping bag is comfortable to use.
At this temperature, people can fall asleep very comfortably without being able to sleep because of the cold. High temperature: Refers to the upper limit of the temperature use range, above this temperature, the user will be too hot to endure.