






Men's ski boots -
The Cortex 130 Zonal Boa is a men's ski boot from the brand K2.
New to the market, the Cortex range from K2 now offers boots at the cutting edge of the latest technologies. Designed to provide ever greater comfort and performance, some Cortex models feature an innovative Zonal Boa system that separates two Boa dials to replace all the traditional hooks. This system has been proven for some time now, greatly simplifying the use and adjustment of the boots while also providing the most uniform tightening possible.
With a flex of 130 and a last of 96-98mm, it offers the ideal compromise between race-like precision and comfort, especially as the tibial strap adds support if needed. Its EliteFit Pro liner remains comfortable all day long, and the Fastfit Instep makes putting the boots on much easier, bringing a smile back to your face on the slopes and ending the pain.
The GripWalk sole will make walking phases easier if you need to carry your skis to navigate freeride terrain and discover a new snowy bowl, or simply move around near the lifts.


- Strap Elastic Cam
Composition :
- Polyurethane shell
| FASTFIT INSTEP | Technology facilitating putting on and taking off thanks to the choice of material. |
| BOA® | The adjustable Boa® systems gently distribute pressure, for all-day comfort without weighing down your equipment. |
| DUAL CUFF ALIGNMENT | Alignment of the collar by +/- 2 degrees at the malleolus through tightening. |
| ELITEFIT PRO |
Soft lace-up liner with adjustable tongue. |
| GRIPWALK |
Interchangeable alpine soles offering better grip and increased comfort when walking and standing. |