Nike Air Tech Challenge II QS Pixel Court. The return of of 。Description: Up for sale is a brand new pair of **999 Sample Tag** Nike Air Tech Challenge II QS \"Pixel Court\" in size Men’s 11 (UK 10, EU 45). Colorway: White / Blue / Red Style Code: 667444-146 This iconic retro model, features its signature pixel print details on the midsole and heel, leather upper construction, and visible Air cushioning. Comes with Ace card. ✅ 100% Authentic ✅ Brand New, Never Worn ✅ Original Box Included (box shows storage wear) A must-have for sneaker collectors and fans of retro Nike tennis heritage.