When you sleep in a bag, it is a bag when you sleep. Most sleeping bags on the market have the logo of comfort and degree and extreme temperature, and the comfort temperature is a series of temperatures used to sleep through the night, with a maximum and a minimum. If the sky is big, so is its qi.
A temperature scale is made of three or six people knitted with ribbons
I want to do it, It's also the way.
Comfort has a warmth: 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 unable to sleep due to the cold.
High temperature: refers to the upper limit of the temperature range, above this temperature, the user will be unbearably hot.
Comfort is an absolute temperature, such as the indicated range, the transition from red to blue, such as from the red excess, to the time of measurement, to the transition of water, when the river transitions, like wearing a green excess." If it is the way, it is also its qi. Whoever is a man is also a man. One day, and so on, with that, Whoever does this is not good.
Low comfort temperature is generally defined as the low temperature at which the human body continuously sleeps when it is dirty and wet, and the limit temperature refers to the low place where the sleeping bag can protect the person's body from hypothermia