Women's Size Conversion Chart
Choose your usual running shoe size. If you normally wear a half size, consider choosing the next full size up.
| US Size |
UK Size |
EU Size |
Foot Length (CM) |
| 5 |
3 |
36–36.5 |
22–22.5 |
| 6 |
4 |
37–37.5 |
22.6–23.4 |
| 7 |
5 |
38.5–39 |
23.5–24.2 |
| 8 |
6 |
39.5–40 |
24.3–25 |
| 9 |
7 |
41–41.5 |
25.1–26 |
| 10 |
8 |
42.5–43 |
26.1–26.7 |
| 11 |
9 |
43.5–44 |
26.8–27.5 |
| 12 |
10 |
45–45.5 |
27.6–28.3 |
| 13 |
11 |
46–46.5 |
28.4–29.1 |
| 14 |
12 |
47.5–48 |
29.2–30 |
| 15 |
13 |
48.5–49 |
30.1–30.8 |
| 16 |
14 |
50–50.5 |
30.9–31.6 |
Foot length is a general reference. Fit may vary depending on foot shape and footwear style.
Men's Size Conversion Chart
Choose your usual running shoe size. If you normally wear a half size, consider choosing the next full size up.
| US Size |
UK Size |
EU Size |
Foot Length (CM) |
| 4 |
3 |
36–36.5 |
22–22.5 |
| 5 |
4 |
37–37.5 |
22.6–23.4 |
| 6 |
5 |
38.5–39 |
23.5–24.2 |
| 7 |
6 |
39.5–40 |
24.3–25 |
| 8 |
7 |
41–41.5 |
25.1–26 |
| 9 |
8 |
42.5–43 |
26.1–26.7 |
| 10 |
9 |
43.5–44 |
26.8–27.5 |
| 11 |
10 |
45–45.5 |
27.6–28.3 |
| 12 |
11 |
46–46.5 |
28.4–29.1 |
| 13 |
12 |
47.5–48 |
29.2–30 |
| 14 |
13 |
48.5–49 |
30.1–30.8 |
| 15 |
14 |
50–50.5 |
30.9–31.6 |
Foot length is a general reference. Fit may vary depending on foot shape and footwear style.