Össur AFO Dynamic size chart
Measurement: Shoe size and calf height at thickest part of the calf.
| Size | Calf Height | Shoe Size US — Male | Shoe Size US — Female | Shoe Size UK — Male | Shoe Size UK — Female | Shoe Size EU cm — Male | Shoe Size EU cm — Female |
|---|---|---|---|---|---|---|---|
| X-Small | 30 – 34 cm | 3 – 5 | 4 – 6.5 | 2.5 – 4.5 | < 4 | 34 – 37 | < 37 |
| Small | 32 – 36 cm | 5.5 – 7.5 | 7 – 9 | 5 – 7 | 4.5 – 6.5 | 37.5 – 40 | 37.5 – 40 |
| Medium | 34 – 38 cm | 8 – 10.5 | 9.5 – 12 | 7.5 – 10 | 7 – 9.5 | 40.5 – 44.5 | 40.5 – 44 |
| Large | 36 – 40 cm | 11 – 14 | 10.5 – 13.5 | 45 – 48.5 |
- The chart applies to left and right AFO Dynamic models.
- Female shoe-size entries for Large are blank in the source and have not been inferred.
- The source heading ‘Shoe Size EU cm’ is retained as printed; these entries are not presented as patient footlength measurements.