Bob Vokey has created six tour-proven sole grinds designed for maximum creativity and versatility. With sole grinds that suit your swing type and style of play, you can achieve the best possible contact with the ground and optimal contact to maximise performance in every shot. SM10 maintains the innovative centre of gravity placement at the far front – which gives a centre of gravity that is actually in front of the wedge’s face – which gives lower ball flight and consistent solid feel. SM10 has a higher and further centre of gravity thanks to wider top lines and fine-tuned cavities in the sole. Longer hosel lengths also help raise the centre of gravity. The patented Spin Milled Grooves are precision milled using a proprietary process for maximum backspin and control. Grooves are individually milled based on loft and finish, with narrower and deeper grooves on lower loft wedges and wider and shallower grooves on higher loft wedges. This unique process makes the grooves the most durable in the world of golf, while providing exceptional feel and performance.