Callaway X-Tour wedges (56, 60, 64 degrees)

“Mickelson asked Roger Cleveland to create a 64-degree Callaway X-Tour wedge for various touch shots he anticipated having around the greens and replaced his 3-wood with the lob wedge during the tournament week.”

“In the weeks leading up to the 2006 US Open at Winged Foot, Mickelson had Callaway make him a 64-degree X-Tour wedge to combat the touchy little shots around the course’s tricky greens.”

“Wedges: Callaway X-Tour (56, 60 and 64 degrees; Project X shafts)”