Nordic Rubber Slides Size Chart
| US Size | UK Size | EU Size | International Size | Foot Length (CM) |
| 5.5-6 | 3.5-4 | 35-36 | 36-37 | 22.5-23 |
| 6.5-7 | 4.5-5 | 37-38 | 38-39 | 23.5-24 |
| 7.5-8 | 5.5-6 | 39-40 | 40-41 | 24.5-25 |
| 8.5-9 | 6.5-7 | 41-42 | 42-43 | 25.5-26 |
| 9.5-10 | 7.5-8 | 43-44 | 44-45 | 26.5-27 |