Cleveland Golf 588 DSG wedges are made from 8620 soft carbon steel and feature a milled face and grooves from maxiumum spin. The 588 DSG (Dynamic Sole Grind) brings state-of-the-art technology and versatility to the most popular wedge shape of all time. When opening the face at address, this Dynamic Sole Grind allows the leading edge of the 588 DSG to remain closer to the ground than the original 588. This gives you more versatility to hit high and soft flop shots around the green. With adequate dynamic bounce, the 588 DSG remains effective out of soft sand or from soft turf conditions as well.