Cleveland CG10 High Bounce wedge. Made from a proprietary material called- Carbon Metal Matrix, or CMM. This new material is infused with 17 times more carbon than traditional 8620 and 1020 carbon steels. Using a process unique to CMM, the carbon is infused into microscopic spheres suspended within the molecular structure - creating a matrix that is 10% less dense and 15% softer than traditional carbon steel. These density relieving spheres within CMM dramatically damp vibration, offering a pure, soft feel. The High Bounce wedge is designed for play out of extremely soft turf conditions and sand shots. The combinations of the wider flange and ample bounce angle precent digging and create a smoother gliding action of the sole along the ground, Works exceptionally wel out of the sand for those players who prefer to keep a sqaure face through impact. Additionally, the High Bounce is an excellent choice for players with extremely steep attack angles.