Designed for the expert level woman skier who's over the discomfort of plug race boots but wants a package that combines precision with all-mountain comfort; the K2
SpYre 110 Ski Boots deliver the goods. A women's specific last and cuff design fits female lower legs and feet perfectly, and a low volume 97 mm last makes certain your every intention is transferred to your skis. An Intuition® PrecisionFit liner combines traditional EVA foam in the cuff area for better response with Intuition® foam in the lower for full heat moldable customization. This boot is more than the sum of its parts - slip your feet into a pair of the K2
SpYre 110's and watch your game elevate!
Last: 97 mm - Low volume performance last best suited to those with narrower, low volume feet.
Asymmetrical Toe Box - K2 matches the toe box to the natural curvature of your toes for a more precise and comfortable fit.
Navicular Punch - A bump is pre-formed in the navicular area of the medial ankle where many skiers experience pressure.
FitLogix™ Design - A design philosophy that puts your skiing first, optimizing foot comfort and boot performance.
Flex: 110 - The stiffest flex in K2's women's lineup, suitable for expert level women who charge hard.
PrecisionFit Intuition® Liner - K2's premium level liner uses traditional foams around the ankle for superior response and fully heat moldable Intuition® foam around the foot for a custom fit.
Lasted Liner - Lasted liners are formed around a standard foot shape for improved out of the box comfort.
Moldable Asymmetric Tongue - Offering a left / right specific lower leg fit and is heat moldable for ultimate customization.
Cuff / Shell - Polyurethane
PowerFuse SpYne - A rear co-injected “Y” shaped design that adds strength and power to the Energy Interlock, the PowerFuse SpYne maximizes fore/aft flex efficiency and lateral stiffness for sustained performance and responsiveness in all terrain. Because of the SpYne, we are able to optimize materials in the cuff and shell, eliminating excessive vibrations in rough terrain.
Energy Interlock - A rivet-free technology that integrates the cuff and shell of the boot. The Interlock stretches when the boot is flexed forward, and the energy is released throughout the turn, creating a smoother, more natural flex than riveted designs.
Forgiving Shell Materials - SpYne construction allows the use of more forgiving materials at the cuff / shell junction, making entry and exit of the boots easier.
Dual Adjustable Cuff Alignment - Adjust +/- 2.2 degrees on medial and lateral sides for a total range of 4.4 degrees. This enables adjustment to the lower leg angle for maximum comfort and performance.
Power Wedge - A removable spoiler to adjust forward lean by two degrees if desired, and to accommodate variable calf shapes.
6060-T6 Light Alloy Buckles
35 mm Velcro Power Strap
Replaceable Outsoles - Dual-injected Thermo Plastic Rubber (TPR) with Thermo Plastic Urethane (TPU) increases the life of your boots and provides secure footing whether walking on rock, ice, or stairs.
Padded Mid-Grip - Duel Injected Thermo Plastic Rubber (TPR) for added grip and traction while walking on rocks or riding on snowmobiles.
K2 products can only be shipped within the U.S.