Air Force 1 vs Air Max 90
Both models are from Nike, but they fit differently: Air Max 90 runs about 0 US size smaller than Air Force 1 at the same label.
Equivalent size at US men 9
Air Force 1 US 9 = Air Max 90 US 9.5 (0.5 US larger). Keep foot length in millimetres as the shared reference across US, UK, EU and CM systems. A race shoe, boot, clog and lifestyle sneaker can fit differently even inside the same brand. fit_offset: +0 -> -0.25; Foot length: 262 mm.
| Model | Recommended US men | Foot length | UK | EU | CM |
|---|---|---|---|---|---|
| Air Force 1 | 9 | 262 mm | 8 | 39 | 26 |
| Air Max 90 (equivalent) | 9.5 | 262 mm | 8 | 39 | 26 |