The ultra-light pin binding (245 g without brake) offers active length compensation during ski flex and impressive power transfer on descents thanks to a 38 mm drilling template. The carbon-reinforced toe provides great stiffness and comes with built-in anti-ice pads and elastomers for easy step-in. The heel has a climbing aid with an angle of 0°, 5° and 9° and makes it very easy to switch between hike and ride mode. Very practical: Alpinist allows a heel adjustment of +/- 7.5 mm to adapt to different lengths of soles/shoes!