The Salomon S/Pro Supra BOA women’s ski boots are premium gear for intermediate to advanced skiers who demand precision, comfort, and all-day control. With a flex rating of around 90 and a boot last of 100mm, these boots balance solid support with a more forgiving fit. The BOA® dial system offers quick, glove-friendly micro-adjustments, while the Custom Shell HD technology allows the shell to be heat-molded for a bespoke fit. EXOWRAP™ construction and the My CustomFit 4D liner enhance heel hold and overall foot wrap, reducing hot spots. GripWalk soles deliver better grip and ease when walking off the snow.
Flex 90
Mondo Point 25 - 25.5
UK 6 - 6.5
EU 39.5- 40
length 294mm
Last 100mm
It is very important to get the right size ski boots so you can feel fine on the slope.
Mondo Point Size is used by ski boots manufacturers to avoid confusion between UK, EU or US sizes. Mondo Point (mondo for short) is essentially the length of your foot in centimeters.
To choose the right size ski boots, we recommend measuring the length of your foot in centimeters.
Beginner and intermediate skiers usually choose ski boots which mondo size is 0.5cm or 1cm longer than their foot length. So that if you measure your foot 25cm, we recommend ski boots size 26cm.
Advanced skiers usually choose boots which mondo size is as long as their foot to get the most precise fit possible.
Regardless of what the stickers on the boot say, ski boots only come in full size increments – a 26.0 boot and a 26.5 boot normally use the exact same shell and liner and there is no difference in fit.
We will be happy to advice you in choosing the best size ski boots. Please measure your foot length in centimeters and contact us at office@skisecondhand.com or send us request via Contact Form .