Swix Phantom R Side Edge File Guide - 85° to 90° Contour You might recognize the F1

You might recognize the F1 LT's lower boot from the defunct Alien RS

Suggested use: 1 capsule per 30-60 minutes during activity

Automatic closing with the pressure of the boot

and a buttery-soft fleece lining and PrimaLoft® Gold insulation keep your hands toasty and comfortable

including Cascade South & East Faces

Swix Phantom R Side Edge File Guide - 85° to 90° Contour You might recognize the F1A practical, affordable, mid end file guide. It comes with an 80 mm file and bevels the side edge from 90 to 85 degrees. Ergonomic design for better grip and stability. Fits all files and grindstones up to 6 mm thick. The file is easily attached with a screw. Ball bearings allow for a smooth pass without rubbing against the base. Filing tool for steel edges For alpine skis and snowboards Ergonomically designed