This 'MN' or Multi-Norm variation of the binding has the added feature of being compatible with a wide range of boot types including: standard alpine (ISO 5355)

and your skiing ability

This cover is totally redesigned with air suction functionality

thus relieving pressure and discomfort in the knees and lower back

FK SKS Replacement File - Medium (standard) _Ground Only This 'MN' or Multi-Norm variationFK SKS Replacement File Medium (Standard) 70x25mm Keep your edge tuner performing at its best with a fresh FK SKS Medium replacement file. When your file loses its bite, swapping it out is the fastest way to restore sharp, precise edge tuning no new tool required. What you need to know: 70x25mm medium cut the standard grit for everyday edge maintenance and touch ups Compatible with FK SKS tools: 3100, 3118, 3016 Compact Edge Tuner Easy swap drops