The US Open is going strong as it does every year and this time around, Nike Sportswear sets forth an Air Tech Challenge II paying homage to one of the most dominant players in tennis history, Andre Agassi. Premium leathers are added on these amazing Tech Challenge’s, while Photo Blue and 3M are added for more character. These have released at select locations across the U.S and if you missed out, you can always head to Ebay as You Can Buy Them Now