Comfort Step Size Guide
| US | CA | AU | UK | Length (mm) | Width (mm) |
|---|---|---|---|---|---|
| 6.5 | 6.5 | 6.5 | 5 | 255 | 91.7 |
| 7 | 7 | 7 | 6 | 260 | 92.8 |
| 7.5 | 7.5 | 7.5 | 6.5 | 265 | 94 |
| 8 | 8 | 8 | 7 | 270 | 95.15 |
| 8.5 | 8.5 | 8.5 | 7.5 | 275 | 96.3 |
| 9 | 9 | 9 | 8 | 280 | 97.4 |
| 10 | 10 | 10 | 9 | 285 | 98.6 |
| 10.5 | 10.5 | 10.5 | 9.5 | 290 | 99.75 |
| 11 | 11 | 11 | 10 | 295 | 100.9 |
| 11.5 | 11.5 | 11.5 | 10.5 | 300 | 102.05 |
| 12 | 12 | 12 | 11 | 305 | 103.2 |
| 13 | 13 | 13 | 12 | 309 | 104 |
| 14 | 14 | 14 | 13 | 318 | 112 |