Fivefingers are designed to be a snug fit so, if your shoe size is between those indicated on the conversion chart, we recommend you choose the smaller size.
>> Special Notice: KSO & Flow fitting <<
Please note that KSO’s and Flows tend to come up one size larger than classics and sprints. This means if, for example, you’re a size 6 UK, this translates to a 39 in the classics or sprints on the chart, so you should try a 38 if you’re buying KSO’s or Flows. Of course, if, for example, you already own a pair of size 43 classics, you should try a pair of size 42 KSO’s or flows.
Perfect fit
Fivefingers Classic: elastic clip fitting
Fivefingers Sprint: adjustable straps
Shoe sizes
| EU | UK | US | ||
| W | M | W | M | |
| 36 | 3.5 | – | 5 | – |
| 37 | 4 | – | 5.5 | – |
| 38 | 5.5 | – | 6.5 | – |
| 39 | 6 | – | 7 | – |
| 40 | 6.5 | 6.5 | 7 | 8 |
| 41 | – | 7 | – | 7.5 |
| 42 | – | 8 | – | 8.5 |
| 43 | – | 9 | – | 9.5 |
| 44 | – | 9.5 | – | 10 |
| 45 | – | 10.5 | – | 11 |
| 46 | – | 11.5 | – | 12 |
| 47 | – | 12 | – | 12.5 |
Foot length
(Sorry, women’s measurements unavailable at this time.)
| EU | Inches | CM |
| 36 | – | – |
| 37 | – | – |
| 38 | – | – |
| 39 | – | – |
| 40 | – | – |
| 41 | 9 15/16 | 25.3 |
| 42 | 10 1/4 | 26 |
| 43 | 10 9/16 | 26.9 |
| 44 | 10 15/16 | 27.8 |
| 45 | 11 3/8 | 28.7 |
| 46 | 11 5/8 | 29.5 |
| 47 | 12 | 30.4 |