Keen Utility | M Size Chart
| U.S Men | EU | UK | JP | CM |
|---|---|---|---|---|
| 7 | 39.5 | 6 | 25 | 24.4 |
| 7.5 | 40 | 6.5 | 25.5 | 24.8 |
| 8 | 40.5 | 7 | 26 | 25.4 |
| 8.5 | 41 | 7.5 | 26.5 | 25.7 |
| 9 | 42 | 8 | 27 | 26 |
| 9.5 | 42.5 | 8.5 | 27.5 | 26.7 |
| 10 | 43 | 9 | 28 | 27 |
| 10.5 | 44 | 9.5 | 28.5 | 27.3 |
| 11 | 44.5 | 10 | 29 | 27.9 |
| 11.5 | 45 | 10.5 | 29.5 | 28.3 |
| 12 | 46 | 11 | 30 | 28.6 |
| 13 | 47 | 12 | 31 | 29.4 |
| 14 | 47.5 | 13 | 32 | 30.2 |
| 15 | 48 | 14 | 33 | 31 |
| 16 | 48.5 | 15 | 34 | 31.8 |
