When the going gets tough, ski crampons save the day. These easy to use crampons enable you to effortlessly climb any icy skin track. Compatible with the Fritschi Xenic and a number of other Dynafit style bindings Size-wise, aim for the crampon to be roughly 5mm larger than the narrowest point of your ski. Crampons cannot be bent (like ski brakes) to accommodate a little extra room. Size correctly to begin with. Fritschi Xenic Ski Crampon