When you're ready to start touring but don't want to buy touring-specific bindings and new boots, check out the BCA
Alpine Trekker Touring Adapter. These adapters fit into alpine bindings and allow you to lift your heel for the ascent. When you arrive at the top, simply take them off and enjoy the control and retention of your normal bindings for the ski down.
Dual level heel elevators
Alpine Trekkers are removed and carried in your pack for the descent.
Oval telescopic tubing
Ski crampon attachment
One-size Fits All (Mondo boot sizes 22 and up)
Fits standard ISO Alpine bindings