Air Tech Challenge 4 Low
The Nike Air Tech Challenge 4 Low is a restrained yet elevated evolution of the 90s tennis icon. Unveiled in Spring 2015, this Anthracite-based edition is captured in synthetic nubuck with a textured collar and a carbon fiber-inspired heel counter. It ditches Swooshes for molded logotype on the sides. Protected by the matching rubber outsole, the Air-enhanced midsole features a speckled graphic—a subtle nod to the sneaker's precursor.
| SKU | 727110 001 |
| Colorway | Anthracite/White |
| Main Color | Grey |
| Category | Other |