Air Force 1 vs Air Jordan 1 Retro High
Both are Nike models but they fit differently: Air Jordan 1 Retro High runs about 0.5 size s smaller than Air Force 1 at the same labelled US size.
At US men's 9 on Air Force 1
If you wear Air Force 1 in US 9, start with Air Jordan 1 Retro High in US 9.5: go up 0.5 US sizes. The calculation keeps the same foot length anchor, about 262mm, then removes the Air Force 1 fit offset (+0) and applies the Air Jordan 1 Retro High fit offset (-0.5).
| Model | Recommended US | Foot mm | UK | EU | CM |
|---|---|---|---|---|---|
| Air Force 1 | 9 | 262 | 8 | 39 | 26 |
| Air Jordan 1 Retro High (equivalent) | 9.5 | 262 | 8 | 39 | 26 |