Increasing comfort for those looking to stay out on the slopes instead of the bar, the Tecnica Mach Sport MV 100 boots are the aspiring skier's best friend. A 100 flex offers a responsive yet maneuverable feel for intermediate rippers, and an extra-wide 103mm last gives plenty of room to make wider feet happy. And to increase the comfort-factor, Tecnica’s C.A.S. shell and liners open up the boot’s customization to work with all feet types.