PING S159 MIDNIGHT WEDGE Z-Z115 WEDGEPING S159 MIDNIGHT Wedge FEATURES 8620 carbon steel is cast to an eye pleasing shape with a more square lead edge, especially beneficial on full shots Compact head features an improved hosel transition with constant offset (that blends seamlessly into Blueprint S and T irons) High performance wheel cut grooves are precision milled to varying dimensions depending on loft Lower lofted wedges (46 52) are milled with a 20 sidewall milled to maximize