Product Details     Skill Level Flex Style: 604122 The Head Formula 120 MV Ski Boot is a high-performance ski boot. It is inspired by Head’s racing background and informed by a commitment to comfort. Technologies like Perfect Fit 3D and Primaloft® Insulation make the boot comfy right out of the box. Not to mention the Extended Toe Box is perfect for skiers who need more room and want to benefit from the increased torsional rigidity and power transmission. Plus, features like the Flex Tuning Technology and simple Foam Wedge Inserts allow you to customize the boot’s flex and your stance so you can ride even harder. Top it off with easy-to-use Spineflex Buckles, a 45mm Velcro Power Strap, and Gripwalk Outsole, and you have the formula for the perfect ski boot. KEY FEATURES Liquid Fit Technology uses an injection foam liner to ensure a perfect mold in the ankle and heel pocket of the boot Primaloft® Insulation is breathable and lightweight, providing super-effective insulation even on the coldest days Perfect Fit 3D technology uses a 3D pre-shaped construction to provide maximum comfort and optimal adaptability to your foot shapeSPECSLast Width: 102Skill Level: ExpertFlex: Stiff FEATURES Form Fit uses plastics that hold their shape better than ever before, enhancing the boots longevity and performance HP Frame Footbed is super cushy, cradling your feet and absorbing vibration Grip Walk Outsole is supportive and comfortable thanks to a curved rubber sole Extended Toe Box gives your toes plenty of room, preventing toe bang 4 Micro-Adjustable Spineflex Buckles are easy to use and assist you to dial in the boot’s fit consistently Foam Wedge can be added to push your stance forward Flex Tuning Techoogy allows you to modify the boot's flex using a screw mechanism on the cuff’s spine Cuff Alignment provides precide adjustment and a more stable connection between the shell and the cuff Adjustable 45mm Velcro Strap is easy to use and provides extra stability and suppport Head Formula 120 MV GW Ski Boot (Men's)