FIND YOUR MONO SIZE
Measure your feet by placing your foot on a flat surface with your heel against a straight edge or a wall. Place a ruler next to your foot. Make sure the ruler touches the same straight edge as your heel. Then take the length in millimeters from the tip of your longest toe to your heel and find your perfect fit in our size guide below.
WOMEN
| HEEL-TO-TOE-LENGTH (CM) | EU SIZE | US SIZE | UK SIZE |
| 23.4 | 36 | 5.5 | 3.5 |
| 24.1 | 37 | 6.5 | 4 |
| 24.8 | 38 | 7 | 5 |
| 25.4 | 39 | 8 | 5.5 |
| 26.1 | 40 | 8.5 | 6.5 |
| 26.8 | 41 | 9.5 | 7.5 |
MEN
| HEEL-TO-TOE-LENGTH (CM) | EU SIZE | US SIZE | UK SIZE |
| 26.6 | 40 | 7.5 | 6.5 |
| 27.2 | 41 | 8.5 | 7.5 |
| 27.9 | 42 | 9 | 8 |
| 28.6 | 43 | 10 | 9 |
| 29.3 | 44 | 10.5 | 9.5 |
| 30.0 | 45 | 11.5 | 10.5 |
| 30.6 | 46 | 12 | 11 |
KIDS
| HEEL-TO-TOE-LENGTH (CM) | EU SIZE | US SIZE | UK SIZE |
| 18.1 | 28 | 11 | 10 |
| 18.8 | 29 | 12 | 11 |
| 19.4 | 30 | 12.5 | 11.5 |
| 20.1 | 31 | 13.5 | 12.5 |
| 20.8 | 32 | 1 | 13 |
| 21.4 | 33 | 2 | 1 |
| 22.1 | 34 | 3 | 2 |
| 22.8 | 35 | 3.5 | 2.5 |
- For a more accurate measurement, wear socks you want to wear in your new shoes and do evening measurements (your feet may get a little swollen during the day).
- If the measurement is halfway between sizes, select a larger size.
- Not the right size after all? Don't worry, we offer easy returns and you will receive your money back if they not fit. Check out our return policy for more information.
