Had a couple of Jobs like RA and Desk Assistant at my previous college and my seasonal job at Wendy's, only 20. I have a pretty decent amount of patience (family members help me with that). Brands I know: JB, Nike, New Balance, Timberland, Addias, Converse, and Reebok. Roshe's, Flynits, Questions, All Star Chuck Taylors, Questions, Shaquonsis, Pythons, Blazers, and a few others types I know about. JB is just my niche.
That's amazing, great job by the way. Just make sure you promote items, persuade them to join the Winners Circle club, and overall get sales to be a good employee. Getting sales is the most important thing as an associate (no matter what item but shoes are the main goal, secondary are the accessories (laces, cleaning products), and the accounts.