The Callaway Jaws MD5 22 wedges are designed for all golfers who want the most greenside spin from an aggressive groove design. They provide maximum spin and control with a unique groove design and grind options to fit every swing type. Callaway's Jaws groove design are sharper than ever with a 37° wall angle to maximum spin from all types of lies. The MD5 wedges also feature their signature Groove-in-Groove Technology, using milled micro-positive grooves on the flat parts of the face between the grooves to added surface roughness. Two sole grinds, the S-Grind fits most golfers who have medium to shallow angles of attack and play on medium to firm turf conditions. The W-Grind is wider to better fit golfers with steeper angles of attack or those who play on firmer turf. The 50°-52° wedges are slightly smaller to create a natural shape progression from the short irons to the more traditional shaped wedges at 54° and up.Grinds: