A pair of spare heel clips, including the straps, for all current Grivel New-Matic and Cramp-o-Matic Crampons and many older versions.
Part Number: RBCNM.EVO.RB.
Supplied as a pair complete with straps.
Grivel have produced numerous versions of some of their crampons over the years so it is possible that you might have a set that doesn't fit the list below, however we believe this will be accurate for most crampons out there. If possible, it is best to bring your crampons and boots into the shop.