G425 IRONS Tungsten toe screw and hosel weight increase MOI and forgiveness Metal-wood-style, variable-thickness for greater ball speed Cascading sole and top-rail undercut increases flexing for longer, higher shots Multi-material cavity badge covers more face for excellent feel and sound Hydropearl chrome finish repels water for improved performance in all conditions Game-improvement iron: Medium-sized clubheads with lots of forgiving features while featuring a fairly classic profile at address