The wilson staff fg tour v4 utility irons designed for the feel player seeking a versatile alternative to hybrids and long irons feature a thin carpenter custom 455 maraging stainless steel face as well as sole and toe weighting for improved ball speeds and an optimized centre of gravitylong iron and hybrid replacement2 3 and 4 utility iron options create an opportunity for elite feel players to modify what is in their bag based on course and weather conditions an extension of the fg tour v4