This binding kit will mount a MOVE Switch binding onto an NIS plated ski. This binding can be moved forward or back as you ski - no need to stop and take your ski off to adjust! Simply adjust the Switch knob clockwise to move the bindings forward 12mm (for more grip), or adjust the knob counter-clockwise once for 12mm or twice for 24mm backwards (for more glide).  Fits NNN profile boots.