Artie's shoes When you open your tongue, you see the penultimate line. There are two groups of numbers separated by diagonal lines, such as 07/08.

, indicating that the shoes were released in July 2008, which is in the format of month/year.

Nike's is almost the same place, and it is also on the tongue of the shoe. I forget what line of work it is. Just look at it, but Nike's format is year/month/day. For example, 08/03/04 means March 4th, 2008.