The Lange Shadow 110 LV is a high-performing, narrow fit ski boot designed with assisted performance in mind to transmit more power into your skis with less effort. To do this, Lange employs a dual pivot system and a suspension blade creating a mechanical advantage and connecting the upper and lower cuff, allowing them to flex and move together. The Shadow can be found In three dynamic flexes, 110, 120, and 130, each coming as either MV, LV or HV, ensuring that it will fit any skier. The liner can be heat molded to ensure that personal and perfect fit.