Power and Precision. The new RS 120 Short Cuff designed for junior racers and women, is the result of our deep understanding foot mechanics, fit, and ski boot behavior. Our new, race-developed Dual Core construction supplies incredible energy and flex control for total control through the turn. The new anatomic shell design integrates perfectly with our new thermo-formable Dual 3D liner, delivering unparalleled comfort, precision, and power transmission. Be One with your boots, Be One with your goal.