Quick Summary
The Salomon QST Pro 90 TR is a women’s ski boot in Petrol Blue/Black/Aruba Blue, size 23.5. The boot is described with a flex of 90, a medium last width, three buckles and aluminum buckle material.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Salomon |
| Product type | Women’s ski boot |
| Model | QST Pro 90 TR |
| Colour | Petrol Blue/Black/Aruba Blue |
| Size | 23.5 |
| Flex | 90, which is a key comfort and response figure to compare against your preferred ski boot feel. |
| Last width | Medium, so fit should be checked against foot width and shape. |
| Buckles | 3 buckles. |
| Buckle material | Aluminum. |
| Shell material | Sensifit (polyurethane). |
What to Compare Before Buying
- Size: This boot is size 23.5, so compare it with the size you normally need for ski boots.
- Fit: The stated medium last width is important if your foot is narrower or wider than average.
- Flex: The flex rating is 90, so check whether that matches the boot feel you want.
- Closure: It has 3 buckles, which is a useful check if you prefer a particular fastening setup.
- Colour: The colourway is Petrol Blue/Black/Aruba Blue, so confirm that is the version you want.
Before You Decide
Confirm the size, medium last width and flex rating before choosing an offer. The boot is a women’s ski boot in the QST Pro 90 TR model, so make sure that exact version matches your needs.





