50% feather: 50% feather.
Down: Down is the down that grows in the belly of geese and ducks, which looks like a reed flower and is called a piece of feather. Because down is an animal protein fiber, there are thousands of triangular micropores on the spherical fiber of down, which can contract and expand with the change of air temperature, and produce the function of temperature regulation, which can absorb the hot air flowing in the human body and isolate the invasion of cold air from the outside.
Feather: Feather on clothes refers to the hair on other parts of the whole body except the fluff mentioned above, which is generally flaky with a feather stalk in the middle. Feathers have limited warmth retention, not as good as fluff.
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Goose down and duck down are the most common fillers in down jackets. Generally speaking, goose down with the same quality and cashmere content has better warmth and bulkiness than duck down. Generally speaking, larger and more mature birds have better down quality.
Down content
Wool content refers to the percentage of wool and silk filled in this dress in all filled feathers and down. For example, if you buy a down jacket, the filler is 90% white duck down and 10% white feather, which means that the down content of this garment is 90%.
When you decide to buy a down jacket, you should first look at the product label tied on the collar. If the cashmere content is less than 50%, you should pay attention. Does not meet the minimum standards for down jackets stipulated by the state.
Wool filling quantity
It must be noted that the cashmere filling amount is different from the cashmere content, which is calculated by percentage, while the cashmere filling amount is the actual weight grams of feather+cashmere, which is related to the size, length and style of clothes.
Some friends like to buy down jackets with a large amount of cashmere, thinking that the thicker they are, the warmer they will be. But don't underestimate the amount of cashmere, because the amount of cashmere itself has a great warm-keeping effect, and 80% is warmer than 75%.
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