The Wilson Staff Tw9 wedge features tour-milled grooves that are cut as sharp, deep and wide as is legally allowed to provide maximum spin and ensure you are in control around the greens. Cavity back options in the lower lofts allow the Tw9 wedges to fully span the gap in a players bag between the pitching wedge and the sand wedge. The tour preferred design and smaller size of the wedge gives it a classic golfing look. After trying the Wilson Staff Tw9 wedge for just one week Padraig Harrington was so impressed he included the 54 and 60 degree models in his bag as he claimed Open and US PGA glory in 2008.