1. NIKE’s logo is very sleek, and many fake labels will appear jerky and misshapen.

2. Pay attention to the format of the barcode. There are only two types of real marks: thick and thin lines.

3. On the shoe label, the alignment of numbers and letters, and the alignment of letters and letters.

4. The shoe label also has the country of production, item number, date and production code.

5. NIKE shoes must have a UPC code, and the spacing between letters and numbers in a line of the UPC code must be equal.