Fit: 100mm – Perfect for most medium width and medium instep height feet.
Custom Thermal Shell – The shell can be heat molded, perforated, ground and customized by your favorite bootmaker to optimize comfort and performance. The shell can be widened up to 6mm with this process.
Asymmetrical toe box – K2 adapts the toe box to the natural curvature of your toes for a more precise and comfortable fit.
Navicular Punch – A bump is pre-shaped in the navicular area of the medial ankle where many skiers experience pressure.
Flex: 100 – A stiff flex best suited for advanced to expert skiers.
LuxFit Tour Light Liner – This thermoformable liner combines the performance and fit of a traditional PVC liner with the benefits of strategically placed Ultralon EVA foam. Designed for a precise, out-of-the-box fit, the LuxFit Tour also features thermoformable asymmetrical tabs that reduce shin shock and ensure smooth, precise flex initiation. The Power Wedge and Power Collar offer a varied forward lean and the upper cuff support needed to take advantage of challenging conditions.
Tour Flex Notches – Natural flex and optimized range of motion in walking mode.
Moldable asymmetrical tongue
Hull Materials and Design
PowerFuse SpYne – A co-injected “Y” design in the rear that adds strength and power to the Energy Interlock, the PowerFuse SpYne maximizes front/rear flex efficiency and lateral stiffness for sustained performance and responsiveness on all terrains. With the SpYne, K2 is able to optimize materials in the cuff and shell, eliminating excessive vibration on rough terrain.
Cuff alignment – Dual +/- 1 degree.
Forward tilt – 14° / 12° with Power Wedge.
Synchro Interlock™ – Built on the Energy Interlock design platform, the Synchro Interlock allows for the simulated release of an internal V-notch wedge and the Energy Interlock. When disengaged, the upper cuff is unlocked from the lower shell for forward and backward mobility by removing the wedge and opening the V-notch in the shell, increasing forward flex for more efficient movement. When engaged, the Synchro Interlock™ creates an all-mountain shoe, with 100% flex rating and uncompromised downhill performance.
4 lightweight micro-adjustable aluminum buckles.
40mm velcro power strap.
Replaceable ISO 5355 outsole in two materials with padded center grip.
Integrated Tech Fittings – Fully integrated into the shell injection instead of just the pads on the outsole. This makes these insoles compatible with alpine and technical bindings.
Vibram® Rockered Outsoles Available Separately – Upgraded Vibram® ISO 9523 rubber hiking sole available for added grip, traction and safety when climbing or hiking on more technical terrain. Translated with www.DeepL.com/Translator (free version)