BioSkin TriLok Ankle Brace Size Chart
Measurement: Select by shoe size using the men's, women's, Europe, or UK columns as labeled in the manufacturer's chart.
| Brace Size | Men's Shoe Size | Women's Shoe Size | Europe Shoe Size | UK Shoe Size |
|---|---|---|---|---|
| XS | 2.5 - 4 | 4 - 5.5 | 35 - 37 | 2 - 3.5 |
| S | 5 - 6.5 | 6 - 7.5 | 38 - 39 | 4 - 5.5 |
| M | 7 - 9.5 | 8 - 11 | 40 - 42 | 6 - 8.5 |
| L | 10 - 12.5 | 11.5 - 14 | 43 - 45 | 9 - 11.5 |
| XL | 13 - 16 | 14.5 - 17.5 | 46 - 49 | 12 - 16 |
- Manufacturer sizing note: At the bottom of a size range with a narrow foot, size down.
- Manufacturer sizing note: At the top of a size range with a wide foot, size up.
- The source labels the men's and women's columns without specifying a country; the original labels and ranges are preserved without conversion.
- The current manufacturer product page also lists XXL, but its linked chart covers only XS through XL. An XXL fit range was not verified in this focused source check.