The authenticity of Nike trademarks is mainly distinguished from three aspects: the degree of digital alignment, the factory code and the bar code.

First, the difference between factory codes

First, look at the letters at the top of the trademark. The factory code of Nike represented by IM in the upper right corner is different in each country, such as Y3/LN2 in China.

second, the difference of number alignment

the most important thing to look at the trademark of Nike shoes is whether the numbers on the trademark are aligned. The first point depends on the relationship between the US/UK on the shoe label and the following shoe size. For example, the straight under US is on the left side of S, and if there is a decimal point, it is also on the left side of S. The relationship between UK and the following shoe size is that the number is on the right side of U, and the decimal point is on the right side of U. If the last cm is mm, it is a fake shoe, and the number on the ten digits below cm is aligned with C. If there is a decimal point, the single digit number is aligned with M. The third number of the middle goods code should be aligned with the decimal point of the shoe code, if not, it should be aligned with the number.

third, the difference between bar codes

the last thing to look at is the bar code. There are only two kinds of bar codes, thick and thin. If there is a third kind, be careful that these are fake shoes.