Designed for women or junior athletes, the new RS 120 SC 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.Shell DUAL CORE: Our new DUAL CORE construction targets softer and more rigid durometers of ultra-lightweight Grilamid® plastic to key areas of the boot to enhance performance and entry-and-exit, resulting in a sandwich shell construction that increases energy, rebound, and flex control.Shell SHORT CUFF: Designed for women and skiers with shorter legs, Langes SHORT CUFF (SC) design features a shorter upper cuff (15mm in back/20mm in front) providing a more natural stance to increase balance, comfort, and performance.Liner DUAL 3D LINER PERFORMANCE: DUAL 3D LINERS are pre-shaped to match the inner shell for the most precise and accurate power transmission, and around the foot for our most comfortable anatomic fit. The DUAL 3D PERFORMANCE version is 80% thermo-formable (lower leg, ankle, instep, toe box) with medium-density foam integrated in key fit zones for enhanced comfort and support.Buckles ARTICULATED RACE BUCKLE: ARTICULATED RACE BUCKLES are designed to sit as close as possible to the boot shell with articulating hinge for easier opening and closure.