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Both are Nike models, but lasts differ. Air Force 1 '07 is labeled Runs Big (Size down half a size (TTS if wide feet)). Air Max 90 is True to Size (True to size; half up if wide feet).
Nike’s own AF1 guide says they generally run big from the roomy toebox and recommends half a size down from your usual Nike size. Wide feet can stay TTS. Leather loosens further with break-in.
Air Max 90 is a strong TTS Nike reference — owner datasets align it with Jordan 1 and Dunk length, about a half size shorter feel than roomy AF1. Start with your usual Nike size; wide feet commonly half up for mudguard volume.
Use the table below as a starting point from fit offsets — then confirm with try-on or returns. Width can matter more than length between these two.
| Air Force 1 '07 | Air Max 90 | |
|---|---|---|
| Verdict | Runs Big | True to Size |
| Advice | Size down half a size (TTS if wide feet) | True to size; half up if wide feet |
| Width | Roomy boxy toebox | Can feel snug across mudguard panels for wide feet |
| Break-in | Leather softens with wear | Minimal |
| Fit offset | -0.5 | +0 |
| Confidence | high | high |
If the left model fits at the listed size, start here in the right model (chart + fit offsets).
| If Air Force 1 '07 fits | Try Air Max 90 | Note |
|---|---|---|
| US 7 | US 7.5 | offset +0.5 |
| US 7.5 | US 8 | offset +0.5 |
| US 8 | US 8.5 | offset +0.5 |
| US 8.5 | US 9 | offset +0.5 |
| US 9 | US 9.5 | offset +0.5 |
| US 9.5 | US 10 | offset +0.5 |
| US 10 | US 10.5 | offset +0.5 |
| US 10.5 | US 11 | offset +0.5 |
| US 11 | US 11.5 | offset +0.5 |
| US 12 | US 12.5 | offset +0.5 |
Check prices: Air Force 1 '07 Air Max 90 (paid link)
Full Air Force 1 '07 guide · Full Air Max 90 guide · Reverse compare · Open in converter