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580, Flex 100 Piste Ski Boot, Men's

Sale price: $180.00 Regular price: $249.00

With its adjustable Flex (+/- rigid), the 580 will give you all the comfort you need whether you are descending at a relaxed or sporty pace. Its volume and construction provide comfort and precision.

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Sale price: $180.00 Regular price: $249.00

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San Francisco, 735 Market St. Options

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Model: 8641840

Product Videos

Product Features

580, Flex 100 Piste Ski Boot, Men's | Our team developed this ski boot for experienced skiers looking for comfort and support, and who want to improve.

With its adjustable Flex (+/- rigid), the 580 will give you all the comfort you need whether you are descending at a relaxed or sporty pace. Its volume and construction provide comfort and precision.

A photo of the 580, Flex 100 Piste Ski Boot, Men's in use


Average: Flex 90 or 100. Adjustable from a tolerance level to a precision level.


102 mm: Medium foot. Excellent coverage of the shins.

Anatomical design

Preformed liner and insole, as well as being thermoformable at the ankle bone.


4 aluminum micrometric buckles, 2 adjustable ratchets, and stiffness adjustment

Easy to use

Easy to put on with the rising construction that makes them easy to open.


Thick bottom sole, insole, and liner.

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Additional Product Information


Upper of

  • 100% Polypropylene

Lining and sock of

  • 100% Polyester cationic

Outer sole of

  • 100% Thermoplastic polyurethane

Warm lining

  • 100% Polyester cationic


The 580 boot is ideal for all experienced skiers. Using the Flex adjustment, the boot can be made more tolerant (getting back into skiing, skiing with kids, etc.) or more sporty (more responsive, more precise, etc.) The medium volume is suitable for most foot shapes while providing a very good compromise between comfort/support. The shell (much higher than on a standard boot) provides excellent coverage of the shins and spreads the weight very well. You choose!

Flex adjustment

The Flex adjustment of the 580 is very effective: Using a key, switch from the "Softer" position (more flexible and therefore more tolerant) to the "Stiffer" position (more rigid and therefore more precise/responsive). Example: Start your ski holiday in the "Softer" position to get your feel back and keep some physical energy in reserve, then switch to the "Stiffer" position for a more sporty end to your stay. The ideal boot for improving and taking you to the next level.

Hook adjustment

The 580 ski boot has 4 aluminum micrometric buckles for powerful and precise tightening. You can adjust the length of the buckle by screwing or unscrewing it in order to personalize the tightness of the fit. The 2 top buckles have 3 positions to fit every size of calf (1 of which doesn't require tools). A wide adjustable strap at the top of the upper makes for strong and easy closure at the top of the shell.

What is the flex?

To provide an indication of boot rigidity, brands assign a flex rating to every boot. This figure indicates the rigidity of the boot: the higher its value, the stiffer the shell. A flex of 60 to 70 is considered best for skiers at beginner level. A flex from 70 to 100 is for intermediate skiers. Beyond this value, the products are aimed at advanced skiers. Heavy builds can, however, go up a level.

How do you know if the boot you are trying on is the right size?

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 backward inside the boot. Stand upright: Your foot should touch the end of the shell. When you flex, your foot should move backward so you can no longer feel the end.

What should you do if you experience foot pain?

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.

Is your liner thermoformable, and what use is thermoforming?

The 580's liner is thermoformable at the ankle bone. Although thermoforming is not essential, it can help to reduce areas of discomfort. This means that the foam of the liner can heat up to fit to the shape of your feet and the shell of the boot. This improves foot/liner/shell compatibility and reduces areas of discomfort.

How to store your ski boots?

1- Air your boots by removing the liner that is inside the plastic shells. 2- Fasten the buckles at the 1st 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 14°F. The boot's plastic will thank you for it!



Product testing

All Wed'ze products are conceived, designed, and developed in the Mont Blanc Valley. They are then tested under the same real-life conditions of use that you will experience. The design teams ensure that the program for which the product has been designed and developed matches perfectly with its use in the field.

Storage instructions

Dry your boots before storing them. Store them with the hooks closed in a ski boot bag in a warm room.

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Size Guide Visual