FEATURES:

• Forged For The Best
  Extensive testing with our top tour professionals gleaned tremendous insights in the development of Blueprint S. No detail was overlooked, offering unique points of differentiation in the forged-iron category while delivering the shot-making precision and score-lowering performance demanded by the best players in the world.
  
• Precision-Pocket Forging
  Using a patented technique, a pocket is forged into the cavity of the 3, 4 and 5 irons, saving 10g of weight, which is re-allocated to increase the MOI for added forgiveness. An elastomer insert ensures a solid feel and sound.
• Pro-Preferred Look
  The compact shape fits the discerning eye with a thin top line, minimal offset and shorter blade length, creating an appealing look at address. This design was achieved as a result of working with top PING Tour pros who wanted a blade-style iron shaped to deliver workability and control.
• Machined Face & Grooves
  The grooves are precision-milled for optimal launch and spin. In tour player testing, Blueprint S produced more ball speed than previous generations while increasing max height for green-holding performance.
• Narrower Sole
  High-density toe screw and shaft tip weights allow for swingweight fine-tuning. The narrow sole provides consistent turf interaction from all conditions. Lofts are identical to Blueprint T and i230 for blending sets.
• Early Validation
  The 6-iron through PW are sized and shaped for workability and control, attributes appreciated by PING pros, who have quickly embraced the new design. Sahith Theegala was the first to win with S, crediting their straighter ball flight and consistent distance. Louis Oosthuizen notched consecutive victories playing a blended set of S and T.
• 3 Loft Options
  Power Spec Loft is a fitting option for players looking to boost their iron distance or decrease spin to hit a desired trajectory window. This custom-designed loft configuration delivers a calculated power boost without sacrificing the integrity of the clubs design. Retro Spec Loft is a fitting option if youre less concerned with overall distance and more with precision and a higher trajectory for more stopping power. This loft configuration yields functional distance gaps for utilizing a 3-wedge setup or a more classic loft spec. Standard Spec Loft is the default third option
• Specifications are available here