Like their rivals Nike, adidas do a good job of providing an easily accessible code across all their shirts. The code (also known as an International Article Number), found on a small tag usually on the inside of the collar, is 6 digits long consisting of 2 letters and 4 numbers.

Look for the tag on the product which will have the size and other product information mainly inside the shoe that is behind the tongue of the shoe. Real Adidas shoes have tags with serial numbers for the left and right shoe. However, a fake product will have the same serial number on both shoes.

Calling Adidas support at 1-800-982-9337 for footwear or apparel claims. Visiting adidas.com to file a warranty claim for footwear or apparel through chat/bot support. Support is available 5:00am - 8:00pm PT, Mon-Sat.

The refined Performance logo, which you now know doubles as our brand mark, represents the best product for athletes. Then there's the Badge of Sport, which has been repurposed as the mark for adidas Sportswear. This logo represents products that are born from sport and built for life.