K2 Men's Thraxis Snowboard Boot

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 our collection, this snowboard boot services even the most demanding of riders.

The Thraxis' Zonal BOA® Fit System features three BOA® dials, two targeting zonal exterior lacing, and one controlled K2's Conda™ liner lacing system. By placing a soft, urethane "chip" around the 45° degree of the ankle, we've allowed riders to micro-adjust their boot fit and eliminate heel lift. Wrapping the foot, we've placed our most supportive liner, composed of multiple densities of heat-moldable Intuition® foam. This open-cell foam means that it can be re-molded time and time again to achieve the perfect fit throughout the boot's life. The liner is outfitted with our breathable and heat reflecting Spaceheater™ material, keeping riders warm and dry all day long. And lastly, we've integrated a 95% post-consumer recycled coffee mesh from SCafe™ into the liner to help eliminate unwanted odor after a long day on the hill. Underfoot, the midsole combines a lightweight and stable EVA and Harshmellow™, a proprietary technology that helps absorb impact, increase damping, and provides a “quieter” feel while snowboarding.

The outsole on the Thraxis snowboard boot is our ALL-NEW Vibram® V5 outsole, providing unmatched traction in the boot pack and is made using at least 30% recycled rubber through the Vibram® Ecostep program.

Best For:

Freeride	Powder

Flex:

TECHNOLOGY

H4 COILER ZONAL 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.
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.
INTUITION® PRO FOAM 3D LINER WITH SPACEHEATER™:
Our most supportive liner, featuring a high-density Intuition® foam for added support and lined with breathable heat-reflective SpaceHeater™ technology for superior warmth and comfort.
CONDA™ BOA® LINER LACING:
	Proprietary liner lacing system that harnesses the power of BOA® to provide superior heel hold and support.
VIBRAM® V5 OUTSOLE WITH ECO-HARSHMELLOW™:
	Our premium rubber compound provides industry-leading durability and grip and is integrated with Harshmellow™ foam to absorb chatter and vibration.
S’Cafe™ Coffee Mesh:
	A post-consumer recycled coffee ground mesh liner layer that controls odor and absorbs moisture.

SIZE CHART