Designed to deliver the power and precision demanded by the most committed all-mountain skiers, the new RX 120 offers a racing pedigree with a more inclusive high-performance fit. Our new Dual Core shell construction and Dual 3D liner integrate perfectly, ensuring unparalleled foot-wrapping, precision, and power transmission. The new RX specific fit retains Lange’s strong heel lock and foot hold with more instant ‘‘out-of-the-box’’ comfort. 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. Soles BIMATERIAL PADS:- Replaceable BIMATERIAL TOE and HEELS offer increased traction and comfort when walking and can be updated when worn for longer boot life.Liner DUAL 3D LINER PRO:- 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 PRO version is 100% thermo-formable with two high-density foams integrated in key fit zones for increased comfort and support. Shell FLEX ADJUSTABLE:- FLEX ADJUSTMENT via removable rear cuff screws allows easy customization for enhanced comfort and performance.Specifications:Shell material:- POLYETHER DUAL COREShell technology:- POLYETHER DUAL COREShell bootboard:- SOFT POLYURETHANE FOAMoot (size 26.5) Cuff material:- POLYURETHANE DUAL CORELiner technology:- DUAL 3D LINER PRO, CUSTOMIZABLELiner power strap:- 45Buckles technology- MICRO ALU BUCKLESSoles specifications- BI-MATERIAL PADS, WTR COMPATIBLECanting:- +/- 1,5°Weight:- 2120 g / boot (size 26.5)