Salomon made the Women's S/Max 90 Ski Boot incredibly comfortable for skiing groomers from first chair to last. Bootfitters at your local ski shop can mold the shell and liner to fit the contours of your footshape for fully customized comforts. Despite its top-level comforts, the S/Max stays super light with a weight just below four pounds per boot. Salomon accomplished this through a new Coreframe construction, which uses a thinner shell that's reinforced with a beefier materials in key areas that assure proper stiffness without weighing you down.