Cortex 105 W Zonal BOA W Ski Boots 2026

Unleash your potential with the Cortex Zonal 105 BOA® W, designed to deliver a perfect blend of performance, comfort, and precision for the serious rider. Whether you’re carving down the mountain or conquering challenging terrain, the Zonal 105 provides the support you need to stay in control all day long.

The Cortex Zonal 105 isn't just about speed and precision; it’s designed for women who demand the best in fit and function, giving you an edge on the slopes without sacrificing ease of use. Dial in your perfect fit and experience a boot that performs as hard as you do.

Dial into the Cortex Zonal 105 BOA® and push your limits with a boot that never quits.

BOA® Fit System on the Cuff and Shell:
The BOA® Fit System shell delivers dialed in performance and a micro-adjustable precision fit. It consists of three integral parts: a micro-adjustable dial, lightweight yet extremely strong laces and low-friction lace guides, which are applied in uniquely designed configurations to improve the fit and performance of the boot.
The BOA® cuff single cable design allows the tension to self equalize always giving a consistent pressure to the shin. The improved wrap allows for better power transmission and improved comfort even at high tension

H+i1 DIAL:
Provides micro-adjustable, precision fit and quick release, with quality and durability guaranteed. The BOA dial platform features a breakaway design engineered to eject the dial cartridge upon severe impact without damaging the system, allowing skiers to pop the dial back into the bayonet midmountain. In the unlikely event that the system is broken, it can be easily repaired and replaced.

BOA® FIT SYSTEM: DIALED IN:
Precision fit with on-the-fly tightening and loosening for enhanced responsiveness, optimized pressure distribution, and reduced pressure points.

BOA® FIT SYSTEM: LOCKED IN:
Connected fit designed to uniformly wrap the foot and minimize downward pressure, increasing heel lock-down for improved power and edge-to-edge control.

BOA® FIT SYSTEM: CONFIDENT:
Engineered for confidence and built to withstand rugged terrain and inclement weather, BOA® dials and laces deliver extreme durability. Bayonet and cartridge system ensures continued operation, even after heavy impacts.

True LV Fit:
All new low volume last featuring our narrowest heel and ankle while maintaining a little room in the forefoot and toe box for an all day performance fit.

Fastfit Instep:
Softer TPU material is used in the instep area of select models' shells for quick and easy entry and exit.

Category
All Mountain, 2 Piece

Ski Boot Last (mm)
96-98

Product Weight(g)
1751g @ 24.5