This 120 flexer benefits from Fischer’s raved about Vacuum Full Fit process, which molds the preheated shell to your foot shape and then adjusts the fit of the entire boot to your foot’s anatomy. An easy-to-engage hike mode, plus grippy heel and toe plates on the Fischer Ranger 12 Vacuum Full Fit Ski Boots, makes hiking for that sexy line all the more enjoyable or less painful, depending on your point of view.