evo.com | K2 Alpine Touring Ski Boots > The K2 Mindbender 130 BOA Alpine Touring Ski Boots are built for hard-charging backcountry skiers who demand stiffness, precision, and zero compromise from the skin track to the drop. With a powerful 130 flex and the locked-in performance of the BOA Fit System, these boots deliver razor-sharp responsiveness when every move counts. Whether you're charging couloirs or hammering technical lines, the Mindbender 130 is your green light to go full throttle beyond the ropes. MultiFIT Last: 97 - 100mm The MultiFit Last was developed in conjunction with the BOA(R) Fit System to accommodate a variety of foot shapes ranging from 97mm to 100mm eliminating the need for multiple last option (LV, MV). Integrated Tech Fittings Tech fittings in the toe and heel are fully integrated into the shell injection, allowing for compatibility with both tech and DIN bindings. 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. Powerlock Spyne Rugged, precise and intuitive. The Powerlock Spyne walk mechanism allows for 50 degree range of motion when hiking and an unforgiving, powerful connection while skiing. The mechanism can also be adjusted to customize the forward lean of the boot between 10-17deg. 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 Mindbender 130 BOA Alpine Touring Ski Boots 2026 - 27.5