What TaylorMade Say:
Chasing perfection is something we have in common. While we pursue the perfect club design, you keep working to master your game. The grind continues. Introducing the new P·770™ irons, your new tools for the ongoing grind to be better than you were yesterday. A compact, Tour-proven shape with built in performance for elevated distance, forgiveness and feel.

Benefits:

• Compact shape with distance & forgiveness - This more compact players iron has no problem keeping up with the heavy hitters, delivering explosive power and distance.  P·
  770 has a thinner topline, less offset (in the long irons) and shorter blade length compared to big brother P·790.
• Progressive launch & spin control - FLTD CG™ is a strategic design that positions the center of gravity (CG) lowest in long irons and progressively shifts it higher
  throughout the set. It encourages easier launch and playability in the long irons, while optimizing trajectory and spin in the scoring clubs. The intuitive concept
  promotes consistency and control from top to bottom.
• Forged performance & advanced technology - A forged hollowed-body construction and ultra-thin face are designed for enhanced feel, distance and forgiveness. The
  combination of a Thru-Slot Speed Pocket and Progressive Inverted Cone Technology (ICT) are designed to protect ball speed across the face and improve playability.
• Intelligent sweet spot - SpeedFoam™ Air is 69% less dense than its predecessor, unlocking our thinnest P·770 face ever with an intelligent sweet spot that’s been
  repositioned to capture more shots, pinpointing performance where golfers need it the most.