Keen-One Club Size charts
Category(gender): Shoes(male)
| American standard | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 | 17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| European standard | 39.5 | 40 | 40.5 | 41 | 42 | 42.5 | 43 | 44 | 44.5 | 45 | 46 | 47 | 47.5 | 48 | 48.5 | 49 |
| Foot length | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 31 | 32 | 33 | 34 | 35 |
Category(gender): Shoes(children)
| American standard | 8 | 9 | 10 | 11 | 12 | 13 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| European standard | 24 | 25/26 | 27/28 | 29 | 30 | 31 | 32/33 | 34 | 35 | 36 | 37 | 38 | 39 |
| Foot length | 15 | 16 | 17 | 18 | 18.5 | 19.5 | 20 | 21 | 22 | 22.5 | 23.5 | 24.5 | 25.5 |
Category(gender): Shoes(female)
| American standard | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| European standard | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 42 | 43 |
| Foot length | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 29 |