Nike Air Tech Challenge 2 'Stone Blue' Men's Shoes Size:8 Ventilation ports on the heel

Ventilation ports on the heel keep it light and breathable

The plush foam midsole feels soft and springy

Two-tone green accents on the heel and strap leave a fresh impression cooler than a cucumber sandwich

Just like the originals from '87

Nike Air Tech Challenge 2 'Stone Blue' Men's Shoes Size:8 Ventilation ports on the heelNike Air Tech Challenge 2 Men's Shoes Hitting 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