Size Chart
Oofos is a unisex product and orders are to be placed in UK-sizing (same as RSA sizing).
| Womens USA | 6 | 7 | 8 | 9 | 10 | 11 | |
| Womens UK | 4 | 5 | 6 | 7 | 8 | 9 | |
| Mens US | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
| Mens UK | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| Womens USA | Womens UK | ||
| 6 | 4 | ||
| 7 | 5 | ||
| 8 | 6 | ||
| 9 | 7 | ||
| 10 | 8 | ||
| 11 | 9 |
| Mens US | Mens UK | ||
| 4 | 3 | ||
| 5 | 4 | ||
| 6 | 5 | ||
| 7 | 6 | ||
| 8 | 7 | ||
| 9 | 8 | ||
| 10 | 9 | ||
| 11 | 10 | ||
| 12 | 11 | ||
| 13 | 13 |