Ski Boot Size Chart: Mondo to US & EU
Last updated:
Quick answer
Mondo size is your foot length in cm: Mondo 26.5 is about a US men's 8.5, women's 9.5 and EU 42. Pick the boot with the shortest shell that is comfortable.
Mondo conversion (approximate)
Brands vary by half a size.
| Mondo (cm) | US men's | US women's | EU |
|---|---|---|---|
| 23.5 | 5.5 | 6.5 | 37 |
| 24.5 | 6.5 | 7.5 | 39 |
| 25.5 | 7.5 | 8.5 | 40 |
| 26.5 | 8.5 | 9.5 | 42 |
| 27.5 | 9.5 | 10.5 | 43 |
| 28.5 | 10.5 | 11.5 | 45 |
| 29.5 | 11.5 | 12.5 | 46 |
Flex by ability
| Level | Men's flex | Women's flex |
|---|---|---|
| Beginner | 60-80 | 50-70 |
| Intermediate | 80-100 | 70-90 |
| Advanced | 100-120 | 90-110 |
| Expert | 120+ | 110+ |
Measure with the method in how to measure your foot.
Frequently asked questions
What is Mondo?
Foot length in cm.
Should ski boots be tight?
Snug with toes lightly brushing the front.
Do boots pack out?
Yes, liners compress about half a size.