The iPT Wideride system with a contact surface width 30% greater than standard, was specifically designed for wider skis. On top of that, the binding is mounted significantly closer to the edge of the ski. The new Triple Pivot Elite toe helps the energy flow more directly and continuously to the edges. Both make wider skis more agile, responsive and easier to control. The skis are better in tune with the skier? S application of pressure, allowing for a more precise and powerful edge control. All Wideride systems are GripWalk compatible and can be used with alpine and touring boots. We appreciate your business. Will be answered within. We shall tryour best to solve your problem to your satisfaction. Thank you for shopping with us!