For advanced active ski tourers who want excellent performance in any situation. Ice, rock or snow, Alien RS represents the perfect balance between lightness and reliability, between walking and skiing. A versatile and comfortable boot for mountain?s professionals, advanced ski mountaineers and also for skimo racers? training.
GAITER RS The gaiter is built with two different fabrics, it increases the protection and insulation on the most critic and sensitive zone. The top elastic band keeps always the upright position for walking comfort without pressure points.
X-CAGE EVO The X-shape design enhances the stiffness and lateral stability, while reducing the torsion on the longitudinal axis.
PROPULSION TECH Is a special harmonic steel arch set on the cuff. It reduces the shell and cuff expansion during the transmission of the impulse to the ski, improving skiing precision.
3D LAMBDA FRAME The special “bridge design” provides maximum lateral stability from heel to toe and helps to avoid shell deformations. Developed to increase stiffness and torsion resistance the 3D Lambda frame allows to reduce the thickness of the shell for a minimum weight.