Men's Flow
| EUR | US | UK | Heel TO toe (in) | Heel TO toe (mm) |
| 41.5 | 8.5M | 8 | 10.9 | 276 |
| 42 | 9M | 8.5 | 11.0 | 280 |
| 42.5 | 9.5M | 9 | 11.2 | 284 |
| 43 | 10M | 9.5 | 11.3 | 288 |
| 43.5 | 10.5M | 10 | 11.5 | 292 |
| 44 | 11M | 10.5 | 11.7 | 296 |
| 44.5 | 11.5M | 11 | 11.8 | 300 |
| 45 | 12M | 11.5 | 12.0 | 304 |
| 45.5 | 12.5M | 12 | 12.1 | 308 |
| 46 | 13M | 12.5 | 12.3 | 312 |
Women's Flow
| EUR | US | UK | Heel TO toe (in) |
Heel TO toe (mm)
|
| 37 | 6.5W | 4 | 9.8 | 248 |
| 37.5 | 7W | 4.5 | 9.9 | 252 |
| 38 | 8W | 5 | 10.1 | 256 |
| 38.5 | 8.5W | 5.5 | 10.2 | 260 |
| 39.5 | 9W | 6.5 | 10.4 | 264 |
| 40 | 9.5W | 7 | 10.6 | 268 |
| 41 | 10W | 7.5 | 10.7 | 272 |
| 41.5 | 10.5W | 8 | 10.9 | 276 |
| 42 | 11W | 8.5 | 11 | 280 |
Men's Breeze
| EUR | US | UK | Heel TO toe (in) | Heel TO toe (mm) |
| 41 | 8M | 7.5 | 10.7 | 272 |
| 42 | 9M | 8.5 | 10.9 | 278 |
| 44 | 10.5M | 10 | 11.5 | 292 |
| 45 | 11M | 10.5 | 11.7 | 298 |
| 46 | 12M | 11.5 | 12.0 | 304 |
| 47 | 13M | 12.5 | 12.3 | 312 |
Women's Breeze
| EUR | US | UK | Heel TO toe (in) | Heel TO toe (mm) |
| 36 | 6W | 3.5 | 9.4 | 238 |
| 38 | 7W | 4.5 | 9.9 | 252 |
| 39 | 8W | 5 | 10.2 | 258 |
| 40 | 9W | 6.5 | 10.4 | 265 |
| 41 | 10W | 7.5 | 10.7 | 272 |
| 42 | 11W | 8.5 | 10.9 | 278 |
Men's Boots
| EUR | U.S.A. | UK | Heel TO toe (in) | Heel TO toe (mm) |
| 40 | 8 | 7 | 10.7 | 272 |
| 42 | 9 | 7.5 | 11.0 | 280 |
| 42.5 | 9.5 | 8 | 11.3 | 288 |
| 43 | 10 | 8.5 | 11.3 | 288 |
| 43.5 | 10.5 | 9 | 11.7 | 296 |
| 44 | 11 | 10 | 11.7 | 296 |
| 44.5 | 11.5 | 10.5 | 12.0 | 304 |
| 45 | 12 | 11 | 12.0 | 304 |
Kid's Boots
|
EUR |
U.S.A. |
UK |
Heel TO toe (in) |
Heel TO toe (mm) |
|
34 |
2.5 |
2 |
8.9 |
225 |
|
35 |
3 |
2.5 |
9.2 |
233 |
|
36 |
3.5 |
3 |
9.4 |
240 |
|
36.5 |
4 |
3.5 |
9.4 |
240 |
|
37 |
4.5 |
4 |
9.8 |
248 |
|
37.5 |
5 |
4.5 |
9.8 |
248 |
|
38 |
5.5 |
5 |
10.1 |
256 |
|
38.5 |
6 |
5.5 |
10.1 |
256 |
|
39 |
6.5 |
6 |
10.4 |
264 |
|
40 |
7 |
6.5 |
10.4 |
264 |