There's nothing like a comfortable ski boot to fully enjoy a day's skiing with family and friends. The Mach Sport HV 100 GW perfectly combines warmth, comfort and practicality. It's designed for intermediate skiers with wide feet and strong insteps. The anatomically-shaped NFS liner provides warmth, support and comfort right from the first time you put it on. But if you need to, you can customize it as much as you like, using Tecnica's C.A.S. system, for a fit that's as close to your foot as possible. Grip Walk soles with rocker profile and good grip make for light walking. The double Quick-Instep and Lift-Lock hooks make it easy to put on and take off, while the 100 flex is the perfect compromise between comfort and performance, so you can ski at ease until the lifts close.