The ultra-light pin binding with heel adjustment range from -7,5mm to + 22,5 mm. The Alpinist offers active length compensation during ski flex and an impressive power transfer downhill due to a 38 mm drill pattern. The carbon-reinforced toe provides great stiffness and comes with anti-ice pads and integrated elastomers for easy stepping in. The heel features a climbing aid with 0°, 5° and 9° angle and allows super convenient switching between hike and ride mode.