Thundering distance, fantastic sound and feel, and incredible playability make this an outstanding choice for players looking to upgrade their irons - ADVANCED CAVITY BACK DESIGN – Cavity back design delivers a higher MOI for more forgviness from off-center strikes - V-FOIL WEIGHT ...Thundering distance, fantastic sound and feel, and incredible playability make this an outstanding choice for players looking to upgrade their irons - ADVANCED CAVITY BACK DESIGN – Cavity back design delivers a higher MOI for more forgviness from off-center strikes - V-FOIL WEIGHT BAR – helps lower the center of gravity for high ball flights - STAINLESS STEEL HEADS – High performance stainless steel gives greater feel and consistency - SPECS – Includes 7 clubs (4-5-6-7-8-9-PW), with a swing weight of D1 (+/-1) for the irons and D3 for the wedge. Fitted with quality MacGregor graphite shaftsIronsLoftLie41961.5521.56262562.5728.56383363.593864PW43.564.5