Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
Overview
K2’s exciting Cortex 120 Zonal is a low-volume free-ride-orientated boot packed with features. K2 has done away with all traditional buckles and replaced them with a dual BOA system. The BOA system is easy to use and gives a precise fit, increased ankle hold, and better power transfer.
Ideal For
Performance
Ski Boot Flex
How forgiving or stiff the boot feels when you flex forward
Volume
Internal volume of boot and suitable foot shape
Performance
Suitable skier type
Ski Boot Terrain
Suitable terrain
120
Flex
96-98mm
Last Width
Grip Walk
Sole Unit
Features
Dual BOA Fit System
The BOA® Dual-Dial Fit System delivers a micro-adjustable, multi-directional, zonal precision fit that’s uniform-reducing pressure points, while locking in the heel to deliver superior power transfer and edge-to-edge control.
Energy Bolt Spine
Adjustable Rear Cuff Spoiler
Ski Edge Sensitivity Shims
Adjustable Liner Tongue
Features