Keen Size Guide
Wrong size? Purchases (including sale) can be returned within 30 days for a refund or exchange for an alternative size or style. More Info
Women
| US |
UK |
EU |
Foot Length (cm) |
| 5 |
2.5 |
35 |
21.6 |
| 5.5 |
3 |
35.5 |
22.2 |
| 6 |
3.5 |
36 |
22.5 |
| 6.5 |
4 |
37 |
23 |
| 7 |
4.5 |
37.5 |
23.5 |
| 7.5 |
5 |
38 |
23.8 |
| 8 |
5.5 |
38.5 |
24.1 |
| 8.5 |
6 |
39 |
24.6 |
| 9 |
6.5 |
39.5 |
25.1 |
| 9.5 |
7 |
40 |
25.4 |
| 10 |
7.5 |
40.5 |
25.9 |
| 10.5 |
8 |
41 |
26.2 |
| 11 |
8.5 |
42 |
26.7 |
| 12 |
9 |
43 |
27.6 |
Men
| US |
UK |
EU |
Foot Length (cm) |
| 7 |
6 |
39.5 |
24.4 |
| 7.5 |
6.5 |
40 |
24.8 |
| 8 |
7 |
40.5 |
25.4 |
| 8.5 |
7.5 |
41 |
25.7 |
| 9 |
8 |
42 |
26 |
| 9.5 |
8.5 |
42.5 |
26.7 |
| 10 |
9 |
43 |
27 |
| 10.5 |
9.5 |
44 |
27.3 |
| 11 |
10 |
44.5 |
27.9 |
| 11.5 |
10.5 |
45 |
28.3 |
| 12 |
11 |
46 |
28.6 |
| 13 |
12 |
47 |
29.4 |
| 14 |
13 |
47.5 |
30.2 |
| 15 |
14 |
48 |
31 |
| 16 |
15 |
48.5 |
31.8 |
| 17 |
16 |
49 |
32.6 |
