Holmenkol Diamond File World Cup Fine Booster Is the boot suitable for

Is the boot suitable for race training

a high-quality base wax is usually sufficient

but rather for optimizing the ski contour and edge clearance in critical zones

A professional ski service does not end after ironing

active skiing

Holmenkol Diamond File World Cup Fine Booster Is the boot suitable forSharpening ski edges with the Holmenkol Diamond File World Cup Fine The perfect race finish for maximum sharpness Anyone who sharpens ski edges at the highest level knows: the last few percent of performance don't come from filing, but from polishing the steel edge. That's exactly what the Holmenkol Diamond File World Cup Fine was developed for. With its fine diamond grit, it removes the finest burrs, smooths the cutting edge, and ensures an extremely