Nike down jackets with logos on the back are not genuine.

1. The washing label on genuine NIKe clothes is consistent with the washing method written on the tag. It also includes the size identification, production date, model, article number, ID label, etc. of the clothing. If If one of these items is missing, it is likely to be a fake.

2. Most of Nike clothing fabrics are based on a unique three-dimensional weaving structure, which not only ensures that sweat does not stick to the body, but is also very light, so when identifying, carefully observe whether the fabric has obvious three-dimensionality. Structure, if not, it is a fake.

3. NIKe round mark. This is one of Nike's classic logos. It is engraved on the hangtag. The round mark says Nike (Suzhou) Sporting Goods Co., Ltd., and the "Roke" and the front bracket are closer together. If it's close, it means it's genuine; if it's far away, it means it's fake.