K2 Cortex 140 Zonal BOA Ski Boots 2026 size 22.5

evo.com | K2 Alpine Ski Boots > The K2 Cortex 140 Zonal BOA Ski Boots set a new benchmark for performance and fit with a dual BOA design that delivers micro-adjustable precision across both cuff and shell. The all new BOA cuff is engineered to distribute pressure more consistently around the lower leg for improved flex and response, and with less fiddling to find the sweet spot. On the inside, this 140-flex ripper combines a true low-volume fit with a full-lace liner to keep your feet happy from first lap to final descent. For skiers who demand surgical control and instant response without sacrificing comfort, the Cortex 140 leads the pack. Shell TPU EliteFit Pro Liner Full lace up liner with an adjustable tongue. Cam Booster Powerstrap GripWalk ISO 23223 Outsoles Removable and interchangeable rockered soles designed to work with GripWalk binding systems for better grip and comfort while walking, standing, and hiking. BOA(R) Fit System The BOA(R) Fit System provides a performance fit engineered to enhance feel and responsiveness while reducing pressure points by incrementally modulating the Alpine boot closure with precise micro-adjustments. | K2 Cortex 140 Zonal BOA Ski Boots 2026 - 22.5