Lighter and more compact than the standard Dynafit crampon, the Speed is built for just that. The crampons have mean looking teeth and more cutouts to save weight. They are shallower in bite so work best with lower riser settings, like those found on race bindings. The Speed Crampon is 78mm wide and weighs 63 grams. It takes up less space than a standard crampon so is great for race packs. Simply slide the crampon into the side your compatible toe piece and let it drop on your ski for extra security when skinning on hard snow.