Nike takes its Andre Agassi retro line all the way back to 1991 with this retro of the original Air Tech Challenge 4.
The shoe, worn by Agassi during events like that year's US Open, comes with hallmarks of his line like the tennis ball logo on the tongue and the wild graphics on the heel. This design has never been back in its original form before, although Nike's come close via pairs like the Air Tech Challenge 4 Low and the Hybrid.
The Nike Air Tech Challenge 4 retro in this original purple/white/black colorway should be in stores on July 20, 2016.
