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Keen Footwear Size Guide
Men's
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 |
Women's
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 |
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 |
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 |