Concluding a contract is only the first step. You have to take part in activities before you can change your shoes.
In the NBA2K 17 professional mode, players need to sign a contract with Kobe or Jordan if they want to change the brand of their sneakers. As long as they choose one of them, they can change the brand of sneakers into mine. The specific operation method is:
Enter NBA2K 17 career mode, and click on the menu option;
In the menu selection, check the sneakers and directly select the 2k brand sneakers to put on new sneakers for your players.
Note: After MC signs a brand, it can choose from the signed brands or build its own sneakers.