Goose feathers are warmer, and you will choose to use goose feathers when making down jackets. Under the same conditions, the warmth retention of goose down is higher than that of duck down. The quality of cashmere in the market is that white goose down is higher than grey goose down, grey goose down is higher than white duck down, and white duck down is higher than grey duck down. The difference between the two is mainly the color difference.
White fluff is suitable for materials of various colors, such as white down jackets. It is not easy to penetrate with white fluff, and it will look more beautiful.
In addition, there is another advantage of using goose feather as down jacket, which is fluffy and soft. Because the fiber of goose feather is thinner and longer, the down jacket made in this way has better bulkiness and better warmth retention effect.
Duck feathers are short and thick, so down jackets made of duck feathers are not as good as goose feathers, and their warmth retention is not as good as goose feathers. Down jackets made of duck feathers will harden after long use.
The hair of other poultry does not keep warm. The hair of other birds is not suitable for down jackets, such as chicken feathers. Feathers Feathers are relatively small, mostly poles, and cashmere is relatively thick. Making a down jacket with such feathers will not keep you warm and fluffy, so no one will choose feathers as a down jacket.
Other poultry have a variety of coat colors and are not suitable for making clothes. When you buy down jackets, you will find that the hair inside some down jackets is gray, so the hair will be exposed and look ugly. However, the hair of other birds is rarely white, such as chicken feathers, which are mostly red or other colors, so the down jacket will be exposed and look a little dirty.