And when you decide to buy a down jacket, you must first look at the product label on the collar. If the down content is less than 50%, you should pay attention to it. It already does not meet the minimum standards of the national down jacket.

High grade down jackets generally use more than 90% white goose down or more than 90% white duck down. Real down jackets with more than 90% warmth retention and high fluffy degree make down jackets light and comfortable to wear. The down content refers to the percentage of down and down filled in this garment in all the filled feathers and down. For example, if you buy a down jacket filled with 90% white duck down and 10% white feathers, it indicates that the down content of the garment is 90%.