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Pinnacle 130

Alpine Power Meets Freeride Function

Item# pinnacle-130-1819


Size Chart

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Best For:

K2 Skis - Best For Backcountry


K2 Skis - Best For Powder


  • Americas Best Bootfitters - Best Of Category 2019
  • Americas Best Bootfitters - Innovator 2019

Description & Specs

Combining the best of both worlds, the K2 Pinnacle 130 is the workhorse of the freeride boot category. The 130 skis like a beast with its true 130 flex and is loaded with tech features to get you to your next mountain objective. Our Synchro Interlock walk/touring mode engages with a flip of a lever, freeing the upper cuff from the lower cuff for efficient movement and locks back in for uncompromised downhill performance. Integrated tech fittings allow the boot to work with both DIN-alpine and tech bindings for maximum versatility. Available with fully replaceable Vibram® outsoles for maximum grip and durability (sold separately).

24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5
Flex Rating:
40mm Velcro Powerstrap
Replaceable Dual Material
Forward Lean:
12 degrees, 14 degrees with Power Wedge
Cuff Alignment:
+/- 1 Degrees
  • TPU Heat Moldable
  • Synchro Interlock
  • Integrated Tech Fittings
  • Powerfuse Spyne



  • Synchro Interlock

    When Disengaged: Unlocks the upper cuff from the lower shell for fore aft mobility. Removes the wedge and opens the V-notch in the shell which increases the forward flex for more efficient movement.

    When Engaged: Functionally creates an all-mountain boot, with 100% of the flex index and uncompromised downhill performance.

  • Integrated Tech Fittings

    Fully integrated into the shell injection, instead of just the outsole pods, makes our outsoles compatible with both DIN_alpine and Tech bindings.

  • Powerfuse Spyne

    A rear co-injected "Y" shaped support that adds strength and power to the Energy Interlock in order to maximize fore/aft flex efficiency and lateral stiffness for responsiveness in every type of terrain.

  • Precision Fit Tour Lite

    Pre Molded and Lasted with Ultralon heat moldable foams. Features an asymmetric tongue, pre-molded ankle pockets, and a medium density collar and foam package yielding performance with added comfort.

Size Chart

Boot Sizes
Boot Sole Length Mondo Point U.S. Sizes
U.S. Sizes
266 22.5 5.5 36 4
276 23.5 6.5 38 5
286 24.5 6.5 7.5 39.5 6
296 25.5 7.5 8.5 40.5 7
306 26.5 8.5 9.5 41.5 8
316 27.5 9.5 10.5 42.5 9
326 28.5 10.5 44 10
336 29.5 11.5 46 11
346 30.5 12.5 48 12

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