Keen Fit Guide
Not sure how to measure your child's foot?
How to measure your foot length
- Place a piece of paper against a wall.
- Stand on it with your heel against the wall.
- Mark where your longest toe ends (both feet).
- Measure from the edge of the paper to both marks in centimeters.
- Use the longest foot measurement and match it up to our size chart.
Toddlers
| US | UK | EU | CM (JP) | Heel-to-toe (cm) |
|---|---|---|---|---|
| 4 | 3 | 19 | 11.5 | 11.4 |
| 5 | 4 | 20/21 | 12.5 | 12.1 |
| 6 | 5 | 22 | 13.5 | 13 |
| 7 | 6 | 23 | 14.5 | 14 |
Little Kids
| US | UK | EU | CM (JP) | Heel-to-toe (cm) |
|---|---|---|---|---|
| 8 | 7 | 24 | 15 | 14.6 |
| 9 | 8 | 25/26 | 16 | 15.6 |
| 10 | 9 | 27/28 | 17 | 16.5 |
| 11 | 10 | 29 | 18 | 17.1 |
| 12 | 11 | 30 | 18.5 | 18.1 |
| 13 | 12 | 31 | 19.5 | 19.1 |
Big Kids
| US | UK | EU | CM (JP) | Heel-to-toe (cm) |
|---|---|---|---|---|
| 1 | 13 | 32/33 | 20 | 19.7 |
| 2 | 1 | 34 | 21 | 20.6 |
| 3 | 2 | 35 | 22 | 21.6 |
| 4 | 3 | 36 | 22.5 | 22.2 |
| 5 | 4 | 37 | 23.5 | 23.2 |
| 6 | 5 | 38 | 24.5 | 24.1 |
| 7 | 6 | 39 | 25.5 | 24.8 |
Mens
| US | UK | EU | CM (JP) | Heel-to-toe (cm) |
|---|---|---|---|---|
| 7 | 6 | 39.5 | 25 | 24.4 |
| 7.5 | 6.5 | 40 | 25.5 | 24.8 |
| 8 | 7 | 40.5 | 26 | 25.4 |
| 8.5 | 7.5 | 41 | 26.5 | 25.7 |
| 9 | 8 | 42 | 27 | 26 |
| 9.5 | 8.5 | 42.5 | 27.5 | 26.7 |
| 10 | 9 | 43 | 28 | 27 |
| 10.5 | 9.5 | 44 | 28.5 | 27.3 |
| 11 | 10 | 44.5 | 29 | 27.9 |
| 11.5 | 10.5 | 45 | 29.5 | 28.3 |
| 12 | 11 | 46 | 30 | 28.6 |
| 13 | 12 | 47 | 31 | 29.4 |
| 14 | 13 | 47.5 | 32 | 30.2 |
| 15 | 14 | 48 | 33 | 31 |
| 16 | 15 | 48.5 | 34 | 31.8 |
| 17 | 16 | 49 | 35 | 32.6 |
Womens
| US | UK | EU | CM (JP) | Heel-to-toe (cm) |
|---|---|---|---|---|
| 5 | 2.5 | 35 | 22 | 21.6 |
| 5.5 | 3 | 35.5 | 22.5 | 22.2 |
| 6 | 3.5 | 36 | 23 | 22.5 |
| 6.5 | 4 | 37 | 23.5 | 23 |
| 7 | 4.5 | 37.5 | 24 | 23.5 |
| 7.5 | 5 | 38 | 24.5 | 23.8 |
| 8 | 5.5 | 38.5 | 25 | 24.1 |
| 8.5 | 6 | 39 | 25.5 | 24.6 |
| 9 | 6.5 | 39.5 | 26 | 25.1 |
| 9.5 | 7 | 40 | 26.5 | 25.4 |
| 10 | 7.5 | 40.5 | 27 | 25.9 |
| 10.5 | 8 | 41 | 27.5 | 26.2 |
| 11 | 8.5 | 42 | 28 | 26.7 |
| 12 | 9 | 43 | 29 | 27.6 |