What are the sleeping bag fillings?

What are the sleeping bag fillings?

1. Fill the pile

Lint is a common type of sleeping bag filler. It is a fluffy material composed of fiber bundles, which has good thermal properties and is relatively durable. However, the disadvantages of velvet are easy to absorb moisture, difficult to dry, and can not be compressed, so the space occupied is relatively large.

2. Filling with velvet and cotton

Wool and cotton sleeping bag stuffing is characterized by softness, comfort, and good thermal performance. However, its large size and heavy weight, it is easy to compress and lose its fluffy in a sleeping bag for a long time, and it is difficult to dry.

3. Down filling

Down has extremely high thermal properties and lightweight, is the first choice for sleeping bag stuffing. However, the price of down is relatively high, it is difficult to clean and maintain, and there may be problems such as leakage of down.

4. Synthetic fiber filling

Synthetic fiber fillings are lightweight, have good thermal properties, can be compressed, easy to maintain and clean, and the price is relatively low. However, its thermal performance is not as good as down and velvet.