The IPO is a brand new binding for 2014 from K2 featuring all their high end technology, this is their top of the range binding. It has a clean lightweight chassis with Harshmellow damping on the footbed to reduce vibration & improve cushioning on landings, Tweekback AT highbacks are used for flex when you need it while still holding strong in all terrain conditions. The straps are their asymmetrical heel straps for superior comfort & reduced pinch points plus canted footbeds for a precise stance on your board without straining your knees no matter how big your stance is. Its a lighweight responsive great all round binding which will keep you comfortable with a responsive ride all day.