Air Tech Challenge 2 SP US Open

Releasing in August 2014, the Air Tech Challenge 2 SP 'US Open' debuted alongside the Grand Slam event. Finished in a patriotic look that utilizes white leather on the forefoot, blue patent leather at the quarter panel and collar and red patent leather at the heel, Andre Agassi's siganture shoe is further accented by a gold lace jewel. 'USA' emerges in gold on the heel, while the white outsole incorporates a tennis-ball-green insert.