| US | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 |
| Isa | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 |
| EU | 36/37 | 37 | 37/38 | 38 | 38/39 | 39 | 39/40 | 40 | 40/41 |
Nisolo Isa Boot Size Guide
We recommend ordering a half size up if you need more space or wear thicker socks as the slightly pointed toe shape of the boot leads to a narrow fit. This style may initially feel snug in the width, but will stretch as the leather breaks in and forms to your foot.