Dynafit Superlite 150+ Binding - SilverSuperlite 150+ The best of both Race and tour worlds in one binding. Only 294 grams, made completely of aluminum, with a range of release from 4 to 13 are all features that make the Superlite 150+ Binding the first choice for Speed ski touring enthusiasts. Able to move fast and light uphill but still capable on the descent, nothing will be too much for the Superlite. The large range of release from 4 to 13 makes this model particularly versatile. The