Chuck Taylor All Star vs Jack Purcell
Both models are from Converse, but they fit differently: Jack Purcell runs about 0.5 US size larger than Chuck Taylor All Star at the same label.
Equivalent size at US men 9
Chuck Taylor All Star US 9 = Jack Purcell US 8.5 (0.5 US smaller). 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: -1 -> -0.5; Foot length: 254 mm.
| Model | Recommended US men | Foot length | UK | EU | CM |
|---|---|---|---|---|---|
| Chuck Taylor All Star | 9 | 254 mm | 7 | 38 | 25.5 |
| Jack Purcell (equivalent) | 8.5 | 254 mm | 7 | 38 | 25.5 |