K2's flagship, all-mountain performance powerhouse, the Spyne 130 boasts a stout flex.
This ski boot is reinforced by rivet-less Energy Interlock construction, which integrates cuff and shell for smoother progression. The specialized comfort of its premium heat-moldable liner system is better than ever thanks to the new anatomical fit pads at the ankle zones. The K2 Spyne 130 is comfy on fresh cord, and will stand up through crud on not-so-bluebird days.
- Powerfuse Spyne - Energy Interlock - Precision Fit Pro - Cuff alignment Index - Power Wedge