Product InfoTecnica Cochise 120 Ski Boot is a beast of a boot that combines all-mountain versatility with the walkability of a touring boot. What makes this hybrid beast so special is that it is jam-packed with features that give you a great fit, high performance, light weight and power. The CAS shell and liner gives it a great feel right out of the box, while the CAS Pro Liner and Floating Tongue can be molded and stretched to the specific contours of your foot. T-Ride technology is a cuff-to-shell connection that offers both a great downhill performance and uphill hiking ability. Asymmetric Power Transmission increases the boot's edge grip and power no matter the run its about to encounter. Product Details&sbsp;Last/WidthMedium 99mmFlexStiff flex for advanced to expert level skiers.LinerCAS Ultrafit Pro Liner has an anatomical shape that matches the foot's shape. The dimples on the shell offer less surface tension and help with the heating and customization process. Floating Tongue CAS tongue can be thermoformed in a few minutes.MaterialCAS Shell (Custom Adaptive Shape) this shell allows for a better out-of-the-box fit with an anatomical shape that matches your foot. It includes dimples on the shell to reduce surface tension and help in the customization process.Quick Instep uses a large, softer plastic over the instep area to allow the shell to open easier when you are entering or exiting the boot.Stance12.5-degree forward lean3.7-degree ramp angleBuckles4 aluminum screwed bucklesPower Strap45mmSole TypeGripWalkFeatures:T-Ride with Locking Screw is a cuff-to-shell connection that offers both a great downhill performance and uphill hiking ability. The long lever arm on the back gives better edge transition, while the additional plastic on the inside of the boot gives more support and power.Asymmetric Power Transmission makes the inside of the shell slightly thicker and stiffer and the outside of the shell thinner and more flexible. This i