By K2
K2 Cortex 140 Zonal BOA Ski Boot 2026
$999.99
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The K2 Cortex 140 Zonal BOA® Ski Boot delivers elite performance with dual BOA® dials for zonal fit precision, combining a race-boot feel with freeride versatility. A True LV fit, integrated toe tech fittings, and a Fast Fit instep ensure all-day comfort and powerful energy transfer, while GripWalk outsoles enhance traction off the slopes. Featuring a fully adjustable liner, dual cuff alignment, and an energy bolt spine, this boot is built to dominate every turn, from the racecourse to deep powder.
- BOA Fit System on the Cuff and shell
- True LV fit
- Fast fit instep
- Dual cuff aligment
- Energy bolt spine
- adjustable rear cuff spoiler Intergrated Toe tech fitting
- Gripwalk outsoles
- Powerplate
- liner featuring Ski Edge Sensitivity shims
- full lace up liner,adjustable liner tongue
- Flex: 10
- Flex Rating: 140
- Last: 96-98
- Liner: EliteFit Pro
- Strap: Elastic Cam Strap - One Piece - 45mm
- Outsole: Gripwalk
Information provided by manufacturer
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