K2 Mindbender 120 Ski Boots 2026 (Men's) size_23-5 the Spin Ultra 2 is

the Spin Ultra 2 is your go-to companion for mountain adventures

K2's advanced design gives you superior touring performance with less exertion and more agility

Responsive ZipFoam Midsole: Experience a balanced ride with Topo's updated ZipFoam midsole

* Glove-friendly waist buckle

K2 Mindbender 120 Ski Boots 2026 (Men's) size_23-5 the Spin Ultra 2 isThe K2 Mindbender 120 BOA ski boot blends lightweight touring performance with precision micro adjustability, delivering exceptional capability both inbounds and in the backcountry. With its powerful 120 flex, responsive Powerlite Shell, and the adaptable BOA Fit System, it provides a secure, customized fit and confident control in any terrain. A generous 50 degree range of motion in walk mode and the versatile MultiFit Last enhance uphill efficiency