Big news for AZ sneaker heads. Devin Booker has signed an extension with Nike through 2029. The six year Nike extension continues the success he has had both on and off the court these past two incredible years. Arizona fans know what Booker means to the franchise. But what does he mean to the league and to the legacy of NBA greats. If you go to a Suns game, one name stands out above all else… It’s D-Book and the announcement of him coming out with a signature shoe has the valley of the sun’s streets buzzin….