





Alpine ski boots - Men's -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Mach Boa MV 120 Dual is a men's ski boot from the brand Tecnica, designed primarily for downhill skiing.
With a flex rating of 120 and a boot fit of 100 mm, it offers an excellent balance between power and comfort for discerning skiers. Its anatomically C.A.S shaped shell allows for a personalised fit thanks to strategically placed recesses that make adjustments easy, ensuring optimal support and improved power transfer.
The innovative BOA® Fit System closing system with dual dials (Cuff Boa® and Shell Boa®) ensures a precise, adjustable fit with no pressure points, enhancing feel and responsiveness on the slopes. NFSThe pre-shaped, padded inner boot is integrated with a fabric Celliant® that converts body warmth into infrared energy, ensuring better temperature regulation and superior thermal comfort.
Finally, the sole Gripwalk provides exceptional grip when walking on snow or ice, whilst being replaceable for increased durability. The Mach Boa MV 120 Dual is therefore a technical, comfortable and high-performance boot, ideal for keen skiers looking for precision and dynamism.

- Buckles Lift Lock with an opening that does not get in the way during Fitting or taking off the shoes
- Technology Quick Instep for quick and easy threading
- Slipper NFS with thick, soft internal padding, automatically moulded
Composition :
- Collar: co-extruded polypropylene with Backspine
- Shaft: Polyurethane
- Bootie: floating tongue - cloth Celliant®
- Shell: Polyurethane
- Sole: Gripwalk ISO 23223
- Loops: Cuff BOA® Fit System, Shell BOA® Fit System
Forward tilt of spoiler the : 12.
Strap width: 45 mm
| Shell - C.A.S | The shell CAS has an anatomically shaped shape that fits perfectly inside the booties. The indentations on the shell indicate the key areas where most of the modifications are made, making the customisation process easier. The anatomically shaped shell ensures comfort right from the first fitting. It can also be easily fitted if you need to make further adjustments in certain areas. A custom fit enhances comfort, warmth and performance on the slopes. |
| Adjustment - BOA® | The BOA® Fit System offers a precise, high-performance fit, designed to enhance feel and responsiveness whilst reducing pressure points. The adjustment dial allows you to gradually tighten the fastenings on alpine boots with very high precision. |
| Sole - GRIP WALK | A sole-to-binding interface system designed to provide excellent grip when walking on icy or snow-covered paths. The soles Grip Walk are made in two parts, which can be fitted and replaced separately. |
| CELLIANT® | Designtex CELLIANT is an exclusive textile material. It has been clinically proven to capture and convert a person’s body warmth into infrared energy, which increases local blood circulation and cellular oxygenation to aid thermoregulation, boost energy levels and promote well-being. |