The 900 is designed for advanced skiers looking for rigidity, support and precision to ski fast. Its close-fitting shape (100 mm) and preformed liner with strong foam provide great precision. Its rigidity provides excellent responsiveness but requires physical commitment and good ski technique. Equipped with a GripWalk sole, it offers good walking quality (warning, the ski bindings must be GripWalk compatible). Adjustable calf volume.

To provide an indication of rigidity, brands assign a flex rating to every boot. This figure indicates the rigidity of the whole boot: the higher its value, the stiffer the shell. A flex below 60 is designed for beginner level skiers. A flex from 60 to 80 is for intermediate skiers. Beyond this value, the products are aimed at advanced skiers. Heavy builds can, however, go up a level.

The 900 ski boot has 4 aluminium micrometric hooks for powerful and precise tightening. You can adjust the length of the buckle by screwing or unscrewing it in order to personalise the tightness of the fit. The top 2 hooks have 3 positions to fit all calf sizes (tool-free adjustment). A wide, adjustable strap at the top of the upper makes for strong and easy closure at the top of the shell.

This is a new ski boot outer sole standard. The raised toe provides more natural foot motion and makes walking easier. Important: The bindings must be compatible with GripWalk!

The size of ski boots is stated in Mondopoint size. It’s actually the length of the foot in cm.
Wedge your heels along a wall, slide a sheet of paper underneath, flex and measure the longest foot.
For example, if your foot measures 27.2 cm, you should choose size 27/27.5.
A size 27 shoe is exactly the same as a 27.5

Once the foot is in the boot, fasten the buckles to the midpoint. Can you go further? This means the volume of the boot isn't right for you. Once the boot is closed, you must flex the boots 3 times by pressing hard on the shins (put your hands on your knees to help) and push your heel backwards inside the boot. Stand upright: your foot should touch the end of the shell. When you flex, your foot should move backwards so you can no longer feel the end.

1- Choose a technical ski sock that's thin so it prevents pressure points and promotes blood circulation in the foot.
2- Choose a sole adapted to the shape of your foot to prevent it from being squashed and pressing against the shell. Ask a salesperson in store for advice.

1- Air your boots by removing the liner that is inside the plastic shells.
2- Fasten the buckles at the first notch to prevent the boots from becoming deformed and, if possible, store them in a boot bag.
3- If possible, store them in a dry place where the temperature will not drop below 10°C. The boot's plastic will thank you for it!