K2 - Ski boots - Cortex 125 Zonal Boa W for Women - Size 4,5 UK - Grey Grey 4.5 UK

The Cortex 125 Zonal Boa is a women's ski boot from K2.New to the market, the Cortex range from K2 range now offers footwear with the very latest technology. Designed to offer even greater comfort and performance, some models feature an innovative Cortex are equipped with an innovative system Zonal Boa which separates two Boa wheels to replace all the hooks. This system has been proving its worth for some time now, not only making shoes much easier to use and adjust, but also offering the most uniform tightening possible.With a flex of 125 and a last of 96-98mm, it offers an ideal compromise between race-style precision and comfort, especially as the tibial strap adds extra support if required. Its liner EliteFit Pro remains comfortable all day long and its Fastfit Instep makes putting it on much easier, so you'll be smiling all day long and no longer have to worry about aches and pains.The sole GripWalk will make walking easier if you need to carry your skis when freeriding