1, different components:

Cotton-padded jacket: it is a kind of coat with strong warm-keeping function worn in winter. This kind of clothing has three layers, the outermost layer is called face, which is mainly made of some thick brightly colored or patterned fabrics; The middle layer is cotton with strong thermal insulation effect; The innermost layer is called lining, which is usually made of lighter cloth.

Down jacket: a kind of coat filled with down stuffing, which is huge and round in appearance. Down jackets generally account for more than half of duck down, and can also be mixed with some tiny feathers. Wash duck down, sterilize it at high temperature, and then fill it in clothes, which is the down jacket.

2. Style differences:

Cotton-padded jacket: rich and varied styles, including long, medium and short; Among them, women's cotton-padded jackets are the most abundant. Cotton-padded jacket is also worn casually, which can be worn directly outside the coat or under the coat.

Down jacket: The outdoor color is gradually changing with the fashion, but due to the particularity of outdoor sports, it is quite special compared with leisure down jacket, and it is more inclined to bright colors with high color saturation.

Generally speaking, for professional down jackets used to climb snow-capped mountains, medium yellow and red are more white and more eye-catching on a white background.

However, for some down jackets that can be used as liners, the color saturation will be low when hiking or traveling long distances in the mountains on weekends or outdoors in cities. Some black and gray series of safety colors are also good choices.

3, keep warm principle:

Cotton-padded jacket: It is made of cotton to separate the face from the warm layer. This kind of cotton-padded jacket has four layers. Just put the warm layer inside when you wear it. They are connected by zippers or buttons.

Down has a three-dimensional structure, and good quality down jackets are generally fluffy, so the down with the same weight can fix the air better than other materials, and a large number of down filaments are intertwined to fix the air, forming a heat insulation protective layer, thus achieving good thermal insulation performance.

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