ASICS Men's Footwear Size Guide
ASICS men's shoes are listed in US sizing. ASICS labels its Australian sizing as US — their own chart shows this column as “US/AU”. In UK terms, ASICS UK sits a full size below US.
| US | UK / AU | EU | CM |
|---|---|---|---|
| 4 | 3 | 36 | 22.5 |
| 4.5 | 3.5 | 37 | 23 |
| 5 | 4 | 37.5 | 23.5 |
| 5.5 | 4.5 | 38 | 24 |
| 6 | 5 | 39 | 24.5 |
| 6.5 | 5.5 | 39.5 | 25 |
| 7 | 6 | 40 | 25.25 |
| 7.5 | 6.5 | 40.5 | 25.5 |
| 8 | 7 | 41.5 | 26 |
| 8.5 | 7.5 | 42 | 26.5 |
| 9 | 8 | 42.5 | 27 |
| 9.5 | 8.5 | 43.5 | 27.5 |
| 10 | 9 | 44 | 28 |
| 10.5 | 9.5 | 44.5 | 28.25 |
| 11 | 10 | 45 | 28.5 |
| 11.5 | 10.5 | 46 | 29 |
| 12 | 11 | 46.5 | 29.5 |
| 12.5 | 11.5 | 47 | 30 |
| 13 | 12 | 48 | 30.5 |
| 14 | 13 | 49 | 31 |
| 15 | 14 | 50.5 | 32 |
| 16 | 15 | 51.5 | 33 |
Fit: ASICS recommends going up half a size from your casual shoe size for running shoes. Width fittings: B and D are standard, 2E and 4E are wide.