K2 Luv 80

K2 Luv 80


The new Powerlite shell used with the K2 Luv 80 Ski Boots uses varying material durometer and wall thickness to create a cutting edge combination of power, precision, fit and all-day comfort. The Luv 80 features a average width shell fit best suited to skiers searching for the most precise fit, and also features a softer instep design and a customizable cuff and liner for custom, easy to use boots.

Step into the world of modern ski boot fit and feel with the K2 Luv 80 Ski Boots!


  • Last –  100mm

  • Women's Specific Last –  A lower cuff height, volume and narrower heel to accommodate women's lower leg and foot shapes.

  • Women's Adjustable Cuff –  Adjustable rear cuff support that can be customized to fit with any calf shape.

  • FastFit Instep –  Softer TPU materials designed into the instep area of the Powerlite shell for quick and easy entry and exit.

  • Custom Thermo Shell –  The shell can be heat molded, punched, ground and customized with your favorite boot fitter for optimized comfort and performance. The shell can be widened up to 6 mm with this process.

  • Flex: 80 –  A stiff flex most suitable for advanced to expert skiers.

  • LuxFit Pro Liner –  Pre-molded and lasted with Ultralon heat moldable foams. Features an asymmetric tongue, a high density power collar and a flex notch for increased range of motion while hiking.

  • Powerlite Shell –  The totally new Powerlite shell is purpose-built to result in the best skiing, lightest weight boots ever produced. Made with four different stiffnesses of TPU and optimized wall thickness profiling, the Powerlite shell achieves a paradoxical balance of lightweight agility and power. The resulting boots weigh in as some of the lightest alpine boots on the market, yet they ski with all the power and drive of heavier boots.

  • 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, K2 is 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, putting less stress on the boot's material and produces a smoother, progressive flex.

  • Forward Lean Adjustment –  12° or 14° with Power Wedge.

  • Cuff Alignment –  Dual +/- 2 degrees.

  • 4 Aluminum Micro-Adjustable Lightweight Buckles

  • 40mm Velcro Powerstrap

  • Dual Material Replaceable ISO 5355 Outsoles

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