*Please view the measuring instructions below the size chart.
| Foot length (cm) | EU Size | US Size |
|---|
| 8.1 |
16 |
1K |
| 9 |
17 |
2K |
| 9.8 |
18 |
3K |
| 10.6 |
19 |
4K |
| 11.5 |
20 |
5K |
| 12.3 |
21 |
5.5k |
| 12.8 |
22 |
6k |
| 13.2 |
23 |
6.5k |
| 13.6 |
23.5 |
7k |
| 14 |
24 |
7.5k |
| 14.5 |
25 |
8k |
| 14.9 |
25.5 |
8.5k |
| 15.3 |
26 |
9k |
| 15.7 |
26.5 |
9.5k |
| 16.1 |
27 |
10k |
| 16.6 |
28 |
10.5k |
| 17 |
28.5 |
11k |
| 17.4 |
29 |
11.5k |
| 17.8 |
30 |
12k |
| 18.3 |
30.5 |
12.5k |
| 18.7 |
31 |
13k |
| 19.1 |
31.5 |
13.5k |
| 19.5 |
32 |
1 |
| 20 |
33 |
1.5 |
| 20.4 |
33.5 |
2 |
| 20.8 |
34 |
2.5 |
| 21.2 |
35 |
3 |
| 21.6 |
35.5 |
3.5 |
| 22.1 |
36 |
4 |
| 22.5 |
36 2/3 |
4.5 |
| 22.9 |
37 1/3 |
5 |
| 23.3 |
38 |
5.5 |
| 23.8 |
38 2/3 |
6 |
| 24.2 |
39 1/3 |
6.5 |
| 24.6 |
40 |
7 |
| 25 |
40 2/3 |
7.5 |
Step 1
Stand up straight on a hard surface with your heel against the wall and a piece of blank paper taped to the floor, flush against the wall beneath your foot.
Step 2
Have someone mark the longest part of your foot (referred to as heel-to-toe length) on the paper with a pen or pencil, or measure yourself if necessary. Repeat with the other foot, as right and left sizes may be different.
Step 3
Use a ruler to measure the heel-to-toe length you marked for each foot.
