Down jackets are filled with down cotton. Although it is just one word different from down, its thermal insulation performance is far lower than that of down. Therefore, the price of down cotton clothes is also lower than the price of down jackets.
Down cotton: Made of different specifications of microfiber and down through special processes, it is called down cotton because it has a texture similar to down. This product is thin, delicate, soft, has good thermal insulation and is not easily It is deformed and will not show through. Its thermal insulation performance exceeds that of down of the same weight and can be widely used in down jackets.
Compared with down and down cotton, the differences are as follows:
⑴ , Down is a natural fiber, and down cotton (hollow cotton) is a chemical fiber;
⑵. Down has a higher grade and better quality, and of course the selling price is also higher;
⑶. The thermal insulation performance of down jackets is better than that of down cotton. Down is the feathers of birds, while down cotton is a cotton fiber product similar to feathers.
So if you want to keep warm, it’s better to buy a down jacket.
If it helps, please adopt it, hey.