1. Bosideng

Bosideng is a well-known trademark in China, a Chinese famous brand, and one of the top ten down jackets. In the past 30 years of hard work, Bosideng has made independent technological innovations and has emerged as a brand. The development path for private enterprises to build famous brand strategies. Since 2007, Bosideng has been rated as the only "world-famous brand" in China's clothing industry by the General Administration of Quality Supervision, Inspection and Quarantine.

2. Qianrenggang

Qianrenggang is a famous brand in China and one of the more influential brands in the domestic down jacket industry. Qianrenggang’s down jacket series ranges from children’s clothing to teenagers’ clothing. From clothing to middle-aged and elderly people, there are various categories and rich styles. Qianrenggang was founded with the purpose of warming the people we love most, and strives to create a happy and harmonious new era with high-quality quality, leading standards, and considerate service.

3. Ailaiyi

Ailaiyi is a famous brand in China and a well-known trademark in Zhejiang Province. Ailai Group was born in December 1997. It is a group focusing on the fashion industry. Its brands provide consumers with a more fashionable, comfortable and high-quality life. As the flagship brand of China's down jacket industry, Alley's commitment is to create fashionable down jackets.

4. Xuezhongfei

As the leader in China's down jacket industry, Xuezhongfei is far ahead in sales and has a high market share. And it has always focused on green consumption. Its products have passed ISO14001 environmental system certification and green mark product certification. The production environment and products have met the requirements. The "double green" feature has opened the door to the international market for Xuezhongfei. .

5. Septwolves

The Septwolves brand was founded in 1990 and is a pioneering brand in China's men's clothing industry. In 2000, he launched the plaid jacket and became the "King of Jackets" popular all over the country. Since then, he has ranked first in China's jacket market for 16 consecutive years. Septwolves highlights international quality and cultural styles that are compatible with Chinese and Western styles with "quality men's clothing". It embraces the mission of "inheriting classics through fashion and letting the brand inspire life" and faces the world from China. Extended information

Four major indicators of down jackets:

1. Down content: (down/feather ratio, Down/Feather)

A poultry down jacket produces The output is relatively limited, mainly concentrated in the neck to chest and abdomen area. The feathers in this part are in the shape of down, with fine and soft fibers, more branches, more fluffy, excellent thermal insulation properties, and are the main component of down materials. Other body areas are dominated by sheet-like feathers, with feather stalks of varying thicknesses in the middle. Compared with down, the warmth is quite different.

So the down content, or the down/feather ratio, is the key factor that determines the quality and warmth performance of a down jacket under the same conditions (type, fluffiness, down filling, etc.). The higher the ratio, the better. High, the thermal insulation performance of down jackets is even better.

2. Fill power

Fill power is an important international indicator for measuring the warmth retention of down. It refers to the cubic volume occupied by each ounce (30 grams) of down under certain conditions. The value of inches, for example, if one ounce of down occupies 600 cubic inches, the fill power of the down is 600.

For example: the same 600-fill European standard down will be larger than the American standard, so most international outdoor brands and shopping malls will have special markings on down products, such as "850-fill European goose down", which means European standard 850 fill goose down; "850-fill goose down" means American standard 850 fill goose down.

Fillness represents the size of down in its natural form. High-loft down has larger volumes and gaps under the same weight, which can retain more air and provide better thermal insulation and warmth retention. Take outdoor sleeping bags as an example: under the same filling grams, high-loft down has a lower comfort temperature scale than low-loft down.

3. Down filling amount

This indicator is easy to understand. The down filling amount illustrates the quality of the real down filling in a down garment.

All other conditions being equal, a down jacket with a higher down content will definitely have better thermal insulation performance, but it will also increase volume and weight. For outdoor brands and manufacturers, the main reason for designing and determining the largest amount of down filling in a down jacket is its use.

4. Fabrics

According to different uses, or the positioning of a certain type of down, generally outdoor down jackets will use a variety of different fabrics:

If it needs to be worn as the outermost layer for a long time, and it is possible to engage in outdoor, industrial and other work activities while wearing it, down jackets for these uses need strong protective fabrics to ensure performance and strength, so there are high-strength multi-layer down jackets. Protective and warm down jackets made of gore-tex, windstopper, or major brands’ own waterproof and windproof fabrics.