Blundstone Size Chart
Each Blundstone boot has the AU/UK size stamped on the bottom. Use the table below to convert to US sizes.
When trying on your Blundstone boots, there should be a slight give in the heel and about a quarter inch of space from the tip of your toe to the front of the boot.
Blundstone boots fit true to size. With repeated use, the leather over the instep will mold to your feet, but never stretch lengthwise. If you prefer a wider fit select a half size up.
When you receive your boots make sure you try them on standing, wearing socks that you would wear during use. It's a good idea to try the boots on a smooth or carpeted surface to prevent signs of wear in case a size exchange is needed. Please review our refund policy for more information.
| AU/UK | US Men's | US Women's | European |
| 3 | 4 | 6 | 35.5 |
| 3.5 | 4.5 | 6.5 | 36 |
| 4 | 5 | 7 | 37 |
| 4.5 | 5.5 | 7.5 | 37.5 |
| 5 | 6 | 8 | 38 |
| 5.5 | 6.5 | 8.5 | 38.5 |
| 6 | 7 | 9 | 39 |
| 6.5 | 7.5 | 9.5 | 40 |
| 7 | 8 | 10 | 41 |
| 7.5 | 8.5 | 10.5 | 41.5 |
| 8 | 9 | 11 | 42 |
| 8.5 | 9.5 | 12 | 42.5 |
| 9 | 10 | 43 | |
| 9.5 | 10.5 | 43.5 | |
| 10 | 11 | 44 | |
| 10.5 | 11.5 | 45 | |
| 11 | 12 | 46 | |
| 12 | 13 | 47 | |
| 13 | 14 | 48 |