1. Smell the Mid-length down jacket (universal version for men and women), if you find any pungent or peculiar smell, just ignore it. Someone once explained that the reason why goose down is more expensive than duck down is that goose down is tasteless, while duck down is tasteful. But as I mentioned earlier, duck down and goose down are processed in the same way, and flavored down (whether it is goose down or duck down) is a substandard product and must not be bought.

2. Check whether the basic information indicated on the sign of the Mid-length down jacket (universal version for men and women) is complete, mainly the amount of down, down filling, type of down and the basic information of the manufacturer, but generally there is no information on bulkiness, you can directly Consult a shopping guide.

3. Carefully touch the inner layer of the Mid-length down jacket (universal version for men and women). If you feel thorns, it means that the content of feathers in the jacket is high (for specific reasons, please see the concept of "down" above), and the quality should not be very good. . If you don't feel prickly or thorny, it means that this piece of clothing has a relatively high cashmere content and better warmth retention.

4. Next, you can put several pieces of Mid-length down jacket (universal version for men and women)s you like together, and use the same strength to hold down the surface of the clothes respectively. The faster the rebound time, the better the quality of the down jacket (indicating high bulkiness). For down jackets with the same amount of down filling, the larger the volume (that is, the more fluffy the down jacket), the better the quality.

5. Finally, pat the Mid-length down jacket (universal version for men and women) hard. If there is fluff or dust, it means that the fabric of this Mid-length down jacket (universal version for men and women) has poor down resistance or the stitches are too large. This kind of Mid-length down jacket (universal version for men and women) will be thinner and more waterproof. And the breathability will not be too good, it is not recommended to buy this.