Callaway X-22 Iron Sets Features:

The goal of the X-Series Irons has always been lofty: Set the performance standard for the industry. Callaway has done it again with the X-22 Irons, the best X-Series Irons They've ever made. The perimeter weighting of the X-22s has been maximized for a moment of inertia (MOI) that?s 10 percent higher than their predecessors, meaning you get more forgiveness on off-center strikes.

• Set includes: #3 Iron thru PW (45°) or #4 Iron thru AW (51°)
• Senior Set includes: #4 thru SW (55°) in Graphite
• Available separately: Approach Wedge (51°),  Sand Wedge (56°),  Lob Wedge (60°)
• Graphite Shafts available in Senior, Regular & Stiff flex
• Steel Shafts available in Uniflex
• Available in right and left-hand