Don't be fooled by the 90 flex, the K2
SpYne 90 Ski Boot more than holds its own anywhere on the mountain. Think of it as a velvet cougar. OK, maybe the word cougar has too much baggage. Suffice to say the SpYne 90 has plenty of "backbone" and will outperform most of the boots in this category. The 102 last and CushFit INTUITION® liner ensure a comfortable fit from bell to bell, letting you stay out with a smile on your face.
Last: 102 mm - A wide last for comfort or wider feet
Flex Rating: 90 - A softer flex, suitable for an up and coming skier, or for stomping a jump in the park.
CushFit INTUITION® - The CushFit liner utilizes a combination of standard open and closed cell EVA foam in a 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.
Dual Cuff Alignment Index - Adjust by +/- 2.2 degrees on both 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 - 6060 T6 Extruded hardened aluminum alloy built with a minimalist lightweight design
45 mm power strap
Replaceable Heel Pad - Dual-injected Thermo Plastic Rubber (TPR) with Thermo Plastic Utrethane (TPU) increases the life of your boots and provides secure footing whether walking on rock, ice, or stairs.
K2 products can only be shipped within the U.S.