When it comes to technical features, supreme fit, and ultimate response, the Thraxis is a clear leader in the freeride category. It’s the stiffest flexing and most supportive model in K2's collection, this snowboard boot services even the most demanding of riders.

Lacing System: BOA
Response: Responsive

Features:

• Conda™ BOA® Liner Lacing - Proprietary liner lacing system that harnesses the power of BOA® to provide superior heel hold and support.
• Rubber Reinforced Flex Zone Upper with Endo™ 2.0 - Reinforced materials in high wear and flex zones extend the boot's life while Endo™ 2.0 helps to retain boot flex and durability over the lifetime of the boot.
• S’Cafe™ Coffee Mesh Liner Layer - A post-consumer recycled coffee ground mesh liner layer that controls odor and absorbs moisture.

Lacing System: H4 Coiler BOA® Fit System

Impact resistant, durable, and performance-driven, the H4 BOA® Dial ejects on severe impact and is easily re-inserted into the boot. One dial controls the upper shell lacing, and the other maintains the lower shell lacing.

Liner: Intuition® Pro Foam 3D Liner with SpaceHeater™

A premium and heat-moldable liner built with high-density Intuition® foam and lined with breathable heat-reflective SpaceHeater™ technology for superior warmth and comfort.

Outsole:  Vibram® V5 Outsole with Harshmellow™

Our premium rubber compound provides industry-leading durability and grip and is integrated with Harshmellow™ foam to absorb chatter and vibration.

Flex: 10 (1-10 Scale)

Power. Precision. Control.