The Salomon X Pro 120 ski boots bring a higher index flexion between 115 and 130 and 3 positions to adapt the buckles so that you have a better fit. The technicians of the French house again placed Custom Shell 360° for the case, an innovative process that makes the boot adopt the shape of the skier´s foot to avoid annoying spaces that prevent moving freely. The My Custom Fit 3D Race Line bootie also fits the boot and gives extreme comfort, thanks to Sensifit system, with which you feel like the boot is part of the foot. The Twinframe technology in this model offers a much smoother power transmission than in its predecessors. The larger pivot of 24 mm, its buckles of aluminum and the removable DIN pads in the heel and the toe complete the design of this snow boot that is unmatched in terms of durability and fit.