SpYne 90

SpYne 90

$399.95

K2 ski boots are available at authorized K2 dealers only and not available for purchase on-line. Please visit a K2 authorized dealer for a complete and professional boot fitting experience. Click here for a complete list of shops carrying our boots.

Details

Built with Extra Comfort and Forgiveness

The most forgiving men’s all-mountain ski boot in the line is built with a 90 Flex, 102mm last and incorporates the newly updated CushFit liner from INTUITION® to ensure the most comfortable fit. The 14/15 SpYne 90 gets even more durable thanks to fully replaceable outsoles for added stability and balance.
  • Sizes: 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5
  • Model Options: no color
  • Features: Replaceable Heel Pad, 45mm Velcro Powerstrap, Cuff Alignment
Technology

CushFit

CushFit
The CushFit liner utilizes a combination of standard open and closed cell EVA foam in a similar multi-layer construction to offer warmth, comfort, and performance right out of the box. Asymmetric Tongues enhance fit and ensure smooth flex initiation, while the Power Collar offers the upper cuff support you demand to tackle the whole mountain.

Replaceable Outsoles

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.

Dual Cuff Alignment

Dual 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 Strap

Power Strap
Extra wide, strong, and powerful cam-lock PowerClinch strap featured on the SpYne 130. Durable Velcro Powerstraps in varying widths for support and strength on all other models.
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