Nike Air Tech Challenge II: price, colorways, and where to buy
The Nike Air Tech Challenge II is the tennis shoe that brought color to courts that were still completely white. This is Andre Agassi's second signature shoe, released in 1990 with a visible Air unit in the heel, a thick foam collar, and colorways that the circuit had never seen before. Its massive, almost brutal silhouette for the time stands out against the understated designs of that era. It's this bold shape, closer to a basketball sneaker than a traditional tennis shoe, that explains why it made a comeback long after its ambassador's career.
Why the Nike Air Tech Challenge II Broke the Tennis Codes in 1990
Before designing the model, Tinker Hatfield traveled to Las Vegas to meet Agassi. He wrote down three words at the top of his sheet: "Anti-Country Club." Everything else flows from that.
The result was released in 1990, in both low and mid-top versions, for men and women. Agassi wore it at Roland-Garros the same year, in the Hot Lava colorway, paired with denim shorts and a headband that would solidify his reputation. The Clay and Infrared colorways complete the original lineup.
The return to the catalog took time. A first retro in 2008 was limited to two colorways and went unnoticed. We had to wait until Agassi re-signed with Nike in 2013 for the silhouette to truly make a comeback, with a 2014 series blending original colorways and editions inspired by his tournaments. Since then, the model has been reissued in waves: Racer Pink and Tart in 2025, followed by a "Back to the Future" version in 2026.
The Air Tech Challenge II belongs to the same family of Hatfield silhouettes as the Air Trainer 1: sports shoes designed for specific use, yet embraced by everyday wardrobes.
How the Nike Air Tech Challenge II is Built
The upper combines smooth leather and perforated areas, with suede and mesh on some reissues. The heavily padded foam collar is a key part of the model's visual identity as well as its support.
Underneath, the construction is true to its era and doesn't hide it: polyurethane midsole, visible Air unit in the heel, encapsulated Air in the forefoot. Seeing visible Air on a sneaker in 1990 was extremely rare; the technology was reserved for running and basketball.
It's this detail, more than the colorways, that set the Nike Air Tech Challenge II apart from the competition on the court.
- Upper: smooth and perforated leather, suede and mesh depending on the version
- Midsole: polyurethane, visible Air unit in the heel and encapsulated Air in the forefoot
- Outsole: herringbone rubber, translucent front part in several colorways
- Collar: padded foam
- Retail price: €150
The cushioning remains firm and requires a break-in period. This isn't a manufacturing defect but the normal behavior of polyurethane from this generation, far from the current foams of a modernized Air Max 90.
What size to take for the Nike Air Tech Challenge II
For length, stick to your usual size. However, the forefoot is narrow and structured, with several reports indicating compression at the little toe for wider feet. A review of the Hot Lava version even compares the fit to that of the Air Jordan 4 and recommends going up half a size. Verdict: stay true to your size if you have a standard or narrow foot, and only go up half a size if you know that retro basketball silhouettes tend to pinch on the sides.
| Foot Profile | Size to Take | Why |
|---|
| Standard or Narrow | Your usual size | Just the right length, comfortable width |
| Wide | Half a size up | Compression reported at the little toe |
| Used to Retro Basketball | Your usual size | Fit is close to what you already know |
Another point to know before buying: the forefoot is not very forgiving on long days. For all-day standing use, our guide to the most comfortable sneakers suggests more suitable silhouettes.
Price and Where to Buy
The retail price of the Nike Air Tech Challenge II is €149.99 for the regular release versions. Event editions go for more: the "Back to the Future" version released on August 18, 2026, ahead of the US Open was priced at €169.99.
This €20 difference is due to the distribution method. The common colorways remain available at official Nike retailers and on Nike.com for several months, often with frequent discounts towards the end of the cycle. Event or licensed versions are released in limited quantities, usually through a raffle on the brand's official app, and quickly transition to the secondary market above retail.
For the current market status on the colorways still available, the comparison tool at the top of the page shows the lowest offer at the moment.
FAQ
Can you still play tennis with the Air Tech Challenge II?
Technically yes, the herringbone sole still grips well on hard courts. But the reissues are set up in a lifestyle configuration, and the cushioning is thirty years behind current court models. For regular play, a recent tennis shoe is still the better choice.
Does the leather and foam collar age well?
The leather holds up decently with basic care. The main concern lies elsewhere: on original pairs, the polyurethane sole tends to break down over time. Recent reissues don’t have this issue, but buying a vintage pair requires a close inspection of the sole.
Are the original women's colorways available in men's sizes?
Some are, yes. The Racer Pink, a women's exclusive in 1990, was reissued in 2025 in men's sizes for the 35th anniversary of the silhouette. Other colorways from the original women's line have never received equivalent treatment.
Air Tech Challenge II or Mac Attack: which one to choose?
Both come from the brand's court archive, but the Mac Attack is noticeably slimmer and lower, with a softer fit. The Air Tech Challenge II is bulkier and stiffer. It’s mainly a matter of silhouette.
