Scarpa Freedom SL ski touring boot combines performance, lightness and a 27 degree range of motion to give you the best performance in downhill and a comfortable walking during the way up. The cuff and the shell are made in Pebax Rnew, 100% organic renewable material that keeps a good elasticity even at low temperatures. Freedom SL is built with the Carbon Core Technology: an over-injected carbon insert on the shell sole to stiffen the boot and reduce the anti-torsion effect. Morever, it improves the transmission of power o the ski throughout the length of the boots shell.