Can sleeping bags be used on the bed?

The difference between the grade and function of sleeping bags mainly lies in the use of different fabrics and insulation layers. Low-grade ordinary sleeping bags on the market are made of ordinary nylon yarn, and the insulation layer is mostly synthetic acrylic cotton. These sleeping bags have poor thermal insulation and can only be used at around 20℃. They are heavy and have poor compressibility. High-quality ordinary sleeping bags are much stricter in materials.

Precautions for using sleeping bags

1, after arriving at the camp, first tie up the tent, open the sleeping bag, and let the sleeping bag be fluffy.

When using sleeping bag, pay attention to keep it dry. ?

3. It is very important to equip with good quality moisture-proof mats. People who often camp have experienced it. If the cold goes straight from the ground to the back, it is unbearable. ?

4. If possible, drink a cup of hot liquid drink before going to bed, milk and fruit can be boiled while it is hot, or do some simple warm-up exercises to warm up your body. ?

Wearing long thermal underwear and clean and dry socks will effectively increase the thermal effect.