If you have previously purchased from Koops, we recommend carefully reviewing the size guide, as our sizing has been updated and may differ from previous collections.
| EU | US (W) | UK | MIN LENGHT | MAX LENGHT | WIDTH |
|---|---|---|---|---|---|
| 36 | 5 | 3.5 | 22,1 | 22,8 | 8,8 |
| 37 | 6 | 4 | 22,8 | 23,4 | 9,0 |
| 38 | 7 | 5 | 23,4 | 24,1 | 9,2 |
| 39 | 7.5 | 5.5 | 24,1 | 24,7 | 9,3 |
| 40 | 8.5 | 6.5 | 24,7 | 25,4 | 9,5 |
| 41 | 9 | 7 | 25,4 | 26,1 | 9,6 |
| 42 | 10 | 8 | 26,1 | 26,7 | 9,8 |
| 43 | 10.5 | 8.5 | 26,7 | 27,4 | 9,9 |
| 44 | 11.5 | 9.5 | 27,4 | 28,1 | 10,1 |
| 45 | 12 | 10 | 28,1 | 28,8 | 10,2 |
All sizes in centimeters
MIN LENGHT - Minimum length for which that size is suitable for purchase. If your measurement is shorter, you should buy a smaller size.
MAX LENGHT -Maximum length for which that size is suitable for purchase. If your measurement is longer, you should buy a larger size.
INSOLE WIDTH -Maximum width that should not be exceeded for that size.