use a diamond stone file

For best results

Run the elastic booster strap inside the plastic shell of your boot and up against the tongue in front so that it stretches about an inch

This portable ski edger fits in your coat pocket for emergency edge tunes in between runs

Part Number: 55-500-15Kit UPC: 099999261798

Diaface Moonflex Diamond File Stone - 70mm 600 Grit - White _Free Shipping use a diamond stone fileDiaface Moonflex Diamond File Stones come in a variety of sizes, colors and grit density. Customize your ski or snowboard edges with this unique file stone. The innovative and patented design allows you to cut and polish your edges at the same time. Saving time and maintaining quality is the name of the game. This 70mm stone with 600 grit comes in white, and can easily fit inside your jacket pocket. Carry it on the slopes, just in case you need a