Insulation:

The socs are designed to protect your lenses when they're not being used

Removable suspenders with back bib

and now a pioneering recycled TPU-film laminate with a sleek matte finish

5 mm length

K2 Cortex 105 W Zonal BOA GW Womens Ski Boot 2027 Size:24.5 Insulation:Looking for a stiffer boot without sacrificing comfort? The Cortex Zonal 105 BOA delivers a race boot level of performance without sacrificing on ease of use and entry. Dial into the Cortex 105. Flex 105 Last 96 98mm Shell TPU Cuff TPU Liner EliteFit Sport Outsole GripWalk Technology Boa Fit System Fastfit Instep Gripwalk Outsoles Integrated Tech Fittings