Cavs star Donovan Mitchell’s new Adidas deal comes with twist that helps his high school

Cleveland Cavaliers star Donovan Mitchell has agreed to a multiyear contract extension with Adidas, according to ESPN's Shams Charania. The new deal will extend through Mitchell's 10th signature shoe, making him only the seventh active NBA player to achieve that milestone with the same brand. In addition, the partnership incorporates resources directed to his former high school, Greenwich Country Day School.

The educational initiative will see Adidas provide funding and support to assist students from underserved communities at the school. The extension comes as Mitchell and the Cavaliers participate in training camp ahead of the upcoming 2026-27 NBA season.