





Alpine ski boots - Men's -
Advice : Use the foot sizer from SIDAS to help you find the right size
The Mach Boa HV 100 is a men's alpine ski boot from the brand Tecnica.
With a flex rating of 100 and a boot volume of 103 mm, it offers an excellent balance between power and comfort for discerning skiers. Its closing BOA® system allows for quick and precise adjustment via a dial, ensuring a secure fit without any pressure points.
The anatomically C.A.S shaped shell ensures immediate comfort and can be customised for a perfect fit, thereby enhancing warmth and performance on the slopes. The slipper NFS , with its thick padding and recycled fabric Celliant® , reflects body warmth for better temperature regulation and enhanced thermal comfort.
Featuring buckles Lift Lock that make it easy to fit, technology Quick Instep for quick slip-on fitting, and a sole GripWalk that offers excellent grip when walking, this shoe combines technical performance with practicality. The manufacture integrates sustainable materials, helping to reduce its environmental impact.

- 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 pre-shaped
Composition :
- Collar: Polypropylene
- Shaft: Polyurethane
- Bootie: floating tongue - cloth Celliant®
- Shell: Polypropylene
- Sole: Gripwalk ISO 23223
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 moment you first fit them. It can also be easily adjusted 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 fine 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. |