Is white duck down better or gray duck down?

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< , b Gray duck down and white duck down are originally the same. The only difference between them is the color. Generally, when people purchase down products, they always think that gray duck down feels worse. This is not the case. .
Generally speaking, the quality of down does not depend on the color, but on the density of the internal structure of the down and the fineness of the down fiber. From this point of view, there is not much difference between gray duck down and white duck down. . Generally, the down jackets and duvets we see on the market are mostly filled with gray duck down for dark-colored fabrics, and white duck down for light-colored fabrics. This is just for the sake of beautiful color matching, and the down content and filling are equal. Under the premise of quantity, there is not much difference in the looseness and comfort between the two. The warmth retention of gray duck down is actually slightly better than that of white duck down.
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