Ski boots ROXA REZON 120 GW

ROXA REZON 120 GW Ski Boots

High-performance men's ski boots ROXA REZON 120 GW – Flex 120, innovative three-part AutoDrive construction, EZ Access system for exceptionally easy entry, BioFit 102–104 mm last and GripWalk outsole

Men's ski boots ROXA REZON 120 GW are high-performance all-mountain ski boots from the Italian manufacturer ROXA, designed for advanced and experienced skiers who want to combine sport-level precision, comfort, and extremely easy usability.

The REZON 120 model is based on the innovative three-part AutoDrive construction, which enables efficient energy transfer, controlled flex, and stability during dynamic skiing. A feature of the model is the EZ Access Cuff, an upper-part system that allows putting on and taking off the boot without using hands when the boot is open.

With Flex 120 rigidity, BioFit 102–104 mm last, EZ-FIT PRO thermoformed inner boot, and WinTherm® insulation, it ensures adaptable fit and comfort during all-day skiing.

For additional functionality, there are 40 mm Powerstrap and GripWalk outsole, which provide firm support for the foot and a more natural walk off the slopes.

ROXA REZON 120 GW are an excellent choice for skiers who want high sport performance without complicated booting and adjustment of ski boots.

AutoDrive – innovative three-part construction for power and control

AutoDrive is Roxa’s advanced three-part ski boot construction that combines power, control, and versatility in a system designed for intuitive skiing.

Compared to the classic two-part Overlap construction, it uses a different arrangement of structural elements, enabling controlled flex and effective support during skiing.

Key advantages

• Efficient energy transfer: direct response of the ski to foot movement.

• Controlled flex: even feel under load on the boot.

• Stability: reliable support during dynamic turns.

• Versatility: suitable performance on different snow conditions.

• Less fatigue: design aimed at more efficient skiing with less unnecessary effort.

The AutoDrive technology is particularly suitable for skiers who want sporty responsiveness and comfort during all-day skiing.

EZ Access Cuff – exceptionally easy entry and exit

EZ Access Cuff is one of the most important innovations of the ROXA REZON 120 model.

A specially designed upper part of the ski boot allows wide opening, so a skier can insert or remove the foot with the system open without using hands.

Key benefits

• Hands-Free Entry: putting on without using hands when the boot is open.

• Easy removal: quick foot removal from the boot.

• Less effort: no need for strong shell stretching.

• Practical in cold weather: easier to put on even at lower temperatures.

• Quick latching: intuitive one-handed operation.

How does the EZ Access system work?

1. Open the upper part of the ski boot.

2. Insert the foot into the boot.

3. Close the EZ Access system.

4. Adjust the lower buckle and the Powerstrap upper strap.

5. Check the snugness around the foot and the lower leg.

The system also allows micro- and macro-adjustment of the latching, so the skier can tailor settings to their needs.

Flex 120 – sport rigidity for advanced skiers

Flex 120 denotes a high level of boot stiffness, enabling efficient energy transfer and firm support during sporty skiing.

This stiffness is suitable for advanced and experienced skiers who need a stable boot for dynamic turns and high-speed skiing.

Key advantages

• Precise power transmission: effective loading of the skis.

• Rigid support: stability of the foot and ankle.

• Sporty responsiveness: direct feel when turning.

• Control at higher speeds: more reliable ski guidance.

• Balanced flex: combination of sporty performance and controlled movement.

Note: Flex labels are not perfectly standardized across manufacturers. The actual stiffness feel also depends on temperature, boot size, and skier's physical characteristics.

BioFit CM 102–104 mm – adaptable shell for wider feet

BioFit CM (Custom Moldable) is Roxa’s shell-adjustment technology that enables individual shaping of certain areas according to foot anatomy.

The REZON 120 model has a last width of 102–104 mm, providing a roomier fit than narrow sport ski boots.

Advantages of BioFit CM technology

• Adjustable shell: possibility for individual shaping.

• Roomier last: suitable for many skiers with medium-wide and wide feet.

• Less local pressure: ability to adjust problem areas.

• Better comfort: more even pressure distribution.

• Stability: firm grip when correct size is chosen.

Shell adaptation should be performed by a trained ski boot fitter.

EZ-FIT PRO Liner – thermoformed inner boot

EZ-FIT PRO is a high-quality inner boot developed specifically for the three-part REZON AutoDrive construction.

It is made using Ultralon padding, which provides a soft yet supportive fit and allows thermoforming to the foot’s anatomy.

Key benefits

• Thermoforming: individualized shaping of the inner boot.

• Ultralon padding: combination of comfort and support.

• Foot stability: better feel while skiing.

• Anatomical fit: adapts to different foot shapes.

• Thermal comfort: designed for long-term use in winter conditions.

The EZ-FIT PRO inner boot combines sport-support and comfort essential for all-day skiing.

WinTherm® – advanced thermal insulation

WinTherm® is an insulation technology designed to improve thermal comfort in ski boots.

It combines thin insulating felt fibers with a reflective aluminum microfoil that helps retain heat inside the boot.

The manufacturer claims up to 50% more heat, but actual feeling depends on temperature, boot fit, and individual skier characteristics.

WinTherm® insulation advantages

• Effective thermal protection: reduces heat loss.

• Heat reflection: aluminum microfoil reflects part of the heat back to the foot.

• Light construction: insulation without unnecessary extra weight.

• Breathability: contributes to maintaining internal comfort.

• Antibacterial properties: design of the inner boot contributes to better hygiene.

Powerstrap 40 mm – strong support for the upper part of the foot

40-millimeter Powerstrap is a wide upper strap that enables effective latching and adjustment of the boot’s upper part.

Designed for different shapes of the lower leg and provides firm grip during skiing.

Key benefits

• 40 mm width: effective pressure distribution.

• Adjustable closure: can be set according to leg circumference.

• Stable support: better contact between leg and upper boot.

• More precise control: more efficient transmission of movements.

• Comfort: more uniform feeling when closing.

In combination with the EZ Access system, it allows quick and practical boot setup.

Aluminum micro-adjustable buckle – precise latching

ROXA REZON 120 GW uses one aluminum micro-adjustable buckle to adjust the lower part of the boot.

The system allows precise adjustment of the foot grip, while EZ Access and Powerstrap take care of the upper part.

Advantages

• Precise micro-regulation.

• Strong foot hold.

• Easy to use.

• Less complicated fastening than traditional four-buckle systems.

• Effective fit adjustment.

GripWalk – more comfortable and stable walking

GripWalk (GW) is a sole system with a shaped rubber hiking surface that allows more natural foot motion and better grip while walking.

Unlike traditional flat alpine soles, GripWalk has a rounded shape that eases transition from heel to toe.

Key advantages

• Better grip: profiled rubber hiking surface.

• More natural walking: rounded sole shape.

• More comfort: easier movement off the slopes.

• Practicality: suitable for walking to chairlifts and ski facilities.

• Compatibility: compatible with GripWalk-ready bindings.

Important: Ski boots with GripWalk outsoles must be used with bindings compatible with the GripWalk standard. Compatibility should be checked before use.

Materials, Construction and Technologies

Key features of ROXA REZON 120 GW ski boots

• High-performance men's ski boots from Italian manufacturer ROXA.

• Model REZON 120 GW.

• Flex 120 for sporty responsiveness and stability.

• Innovative three-part AutoDrive construction.

• EZ Access Cuff for exceptionally easy entry.

• Ability to put on and take off without using hands with the open system.

• BioFit CM for individual shell adjustment.

• Toe box width 102–104 mm.

• Thermoformed inner boot EZ-FIT PRO.

• Padding Ultralon.

• Thermal insulation WinTherm®.

• 40 mm Powerstrap.

• One aluminum micro-adjustable buckle.

• Polyurethane construction PU/PU.

• Outsole GripWalk.

• Weight 1,870 g per boot at MP 26.5.

• Mondopoint size range 24.5–32.5.

• Manufacturer code 600601.

• Made in Italy

Who are ROXA REZON 120 GW ski boots recommended for?

ROXA REZON 120 GW is recommended for skiers who want a powerful ski boot with a simple entry system and comfortable, adjustable fit.

They are particularly suitable for:

• Advanced skiers seeking sporty responsiveness and stability.

• Experienced skiers who ski dynamically at higher speeds.

• Skiers with medium-wide and wide feet who need a roomier toe box.

• All-mountain enthusiasts who ski on varied terrains and snow conditions.

• Skiers who want easy entry without the traditional complicated latching.

• Sports recreationalists seeking a mix of comfort and performance.

Because of the Flex 120 rigidity, this model is not the first choice for complete beginners or skiers seeking a very soft boot.

How to correctly measure your foot?

1. Stand on a flat sheet of paper with your heel against a wall.

2. Bear weight on the foot.

3. Mark the longest toe.

4. Measure the distance from heel to the mark.

5. Repeat on the other foot.

6. For size selection, consider the longer foot.

Size selection tip

For sporty ski boots, the foot should be held firmly, with the heel stable.

In a standing position, the toes may lightly touch the front of the inner boot; with the correct skiing stance, the pressure usually decreases.

Important: Due to sporty fit and Flex 120 stiffness, professional bootfitting and, if necessary, individual adjustment of the inner boot and shell are recommended.

Recommended use and adjustment

ROXA REZON 120 GW are designed for sport alpine skiing, carving turns, and demanding all-mountain terrains.

For optimal fit, we recommend:

1. Correct size: chosen based on foot length and width.

2. Appropriate ski socks: thin functional socks without wrinkles.

3. Proper lacing: adjust the aluminum buckle, EZ Access system, and Powerstrap.

4. Thermoforming: adjust the inner EZ-FIT PRO as needed.

5. Professional bootfitting: adjust BioFit CM shell if needed.

A properly fitted ski boot enables more efficient power transfer, better control, and greater comfort while skiing.

Maintenance and care of ski boots

To maintain functionality and long life, we recommend:

• After skiing, open the boots and ventilate.

• Remove and dry the inner liners as needed.

• Avoid direct drying on radiators or near strong heat sources.

• Regularly clean snow and dirt from the buckles, Powerstrap, and outsoles.

• Check GripWalk outsole wear.

• Before the season, check boot- binding compatibility.

• Store boots in a dry place.

• For long-term storage, keep them in a relaxed position to maintain shape.

Important: Thermoforming of the inner boot and shell adjustment should be performed by a trained professional.

Why choose ROXA REZON 120 GW?

ROXA REZON 120 GW combine sport performance, advanced construction, and exceptionally easy use.

AutoDrive ensures efficient operation and controlled flex, the EZ Access system enables easy entry, and BioFit CM provides individual shell adjustment.

The inner boot EZ-FIT PRO with WinTherm® insulation contributes to comfort, while Flex 120 provides stability and sporty responsiveness.

ROXA REZON 120 GW are an excellent choice for advanced and experienced skiers who want capable, comfortable, and innovative ski boots with an easy entry system.