Medium – ideal for near-intermediate to advanced skiersThe X-Pro 90 from Salomon is a perfect boot for strong intermediate to advanced skiers that are looking for a boot with a totally dialed in fit, with some performance. Salomon’s Custom Shell Technology is easily moldable by a qualified ski shop that will stick the shells in a convection oven to heat them. When the Heated shell in placed on your foot and cooled, the shell will match the shape of your foot for a pressure point free fit. An aftermarket footbed improves the fit, performance and molding process of the X-Pro 90 by supporting your arch, and keeping your foot in a neutral position. Salomon’s 24mm Oversized Pivot has more torque and power over wider skis, making your skiing easier and more efficient. Equipped with Salomon’s My Custom Fit 3D Sport Liner the X-Pro 90 has 30% of its liner is thermoformable by heat to accelerate the breaking in process. If you have been looking for a boot that is easy to adjust to your foot, with some performance, the Salomon X-Pro 90 will be a great boot for you.Medium – boot width of 100-103mm