SpYne 90

SpYne 90

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 K2 SpYne 90 is the most forgiving men’s all-mountain ski boot in the line, with a 102mm last to ensure a comfortable fit with our CushFit liner. Do not be fooled by the 90 Flex; this boot can more than hold its own all over the resort. The overall design helps deliver balanced ski performance and consistent turn shape across a wide range of terrain.
  • Sizes: 24.5, 25.5, 26.5, 27.5, 28.5, 29.5, 30.5
  • Model Options: spyne 90
  • Features: Replaceable Heel Pad, 45mm Velcro Powerstrap, Dual Cuff Alignment
Video

Watch Spyne 90 Video

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.

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.

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.

Alloy Buckles

Alloy Buckles
6060 T6 Extruded Hardened Aluminum Alloy built with a minimalist lightweight design.
Reviews

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REVIEW SNAPSHOT®

by PowerReviews
K2 SkisSpYne 90
 
1.0

(based on 1 review)

Reviewed by 1 customer

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(2 of 3 customers found this review helpful)

 
1.0

Leaks badly

By Bomber

from Niseko, Japan

About Me Intermediate

Pros

  • Buckles Easily
  • Highly Adjustable
  • Lightweight

Cons

  • Leaks
  • Poor Construction

Best Uses

  • Downhill

Comments about K2 Skis SpYne 90:

7days in the snow and just keeps leaking tried a few different things to stop the leaking. Brand new boot that leaks that bad straight up, look else where!

  • Sizing:
  • Feels true to size
  • Width:
  • Feels too narrow
  • Was this a gift?:
  • No

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