Koolaburra By UGG | K Size Chart
| U.S Kids | EU | UK | JP | CH | MX |
|---|---|---|---|---|---|
| 10 | 27.5 | 9 | 17 | 170 | 17 |
| 11 | 28.5 | 10 | 17.5 | 175 | 18 |
| 12 | 30 | 11 | 18.5 | 185 | 19 |
| 13 | 31 | 12 | 19.5 | 195 | 20 |
| 1 | 32.5 | 13 | 20 | 200 | 21 |
| 2 | 33.5 | 1 | 21 | 210 | 22 |
| 3 | 35 | 2 | 22 | 220 | 23 |
| 4 | 36 | 3 | 22.5 | 225 | 24 |
| 5 | 37 | 4 | 23.5 | 235 | 25 |
| 6 | 38 | 5 | 24.5 | 245 | 26 |
