K2 Men's Cortex 110 BOA Boots Surf Fits ski or snowboard boots

Fits ski or snowboard boots

and quick release clip

The cored nylon highback is designed for responsiveness without the additional weight

A quick-drying layer with four-season breathability to keep you coming back for more

Made for Walking and Riding - Negative lean hi-back design maximizes your stride on the skin track and locks in place for riding

K2 Men's Cortex 110 BOA Boots Surf Fits ski or snowboard bootsRace boot performance without the stiffness and impossibility of entrance. Get the reactivity and control of a stiff boot without the stiff fit in the Cortex 110 BOA Flex 110 Shell TPU Liner EliteFit Plus Boa Fit System Fastfit Instep Gripwalk Outsoles Integrated Tech Fittings