i525 IRONS New metal-wood-style face design engineered to increase speed, distance, and control Variable-thickness forged face with an internal sole undercut for increased flexing for big distance Combined with a targeted polymer hotmelt to provide better feel and sound Micromax grooves offer 4 extra grooves and reduce fliers in the short irons and preserve spin in the long irons Compact, players-style design with perimeter weighting to elevate forgiveness and allow long, towering shots to hit their mark Players’ distance irons: Combines power, traditional looks and a bit of forgiveness in one package