Air Tech Challenge 2 SP 'US Open'

Nike released the Air Tech Challenge 2 SP ‘US Open’ in August 2014, coinciding with the kickoff of the Grand Slam tournament. Andre Agassi’s signature shoe is draped in a patriotic colorway, highlighted by a textured white leather vamp with blue and red patent leather at the quarter panel and heel. The latter is accented with USA embroidery in gold, while a NikeCourt lace-jewel adorns the forefoot.