NIKE AIR TECH CHALLENGE II QS Size:US 9 and custom wave artwork by

and custom wave artwork by Black Sheep

some things never change: Nike Air units add the comfort you know and love

Woven upper with welded overlays

And why would you want to

Furthermore

NIKE AIR TECH CHALLENGE II QS Size:US 9 and custom wave artwork byHitting the '90s tennis scene on the feet of the hottest player at the time, the Air Tech Challenge turned heads on the court with its brash and unconventional style. Well, it's back with the same attitude that made it an icon. This edition gives the original design a more aged aesthetic on the midsole. And its foundational elements, like the real and synthetic leather upper, plush foam collar and visible Max Air unit have proven to withstand the test