ZX5 graphite irons are a player\'s distance iron, suited for those with slower swing speeds who\'re looking to maintain their distance. The ZX5 features a slim topline for a distance iron, making it very attractive to the eye at address. A set of these irons will offer golfers forgiveness, feel, and incredible distance. Utilizing all of the innovative technology Srixon has introduced to the steel shafted ZX5, the Multi-piece construction with high-density tungsten in the toe for added forgiveness on those off-center hits, Tour VT sole which makes its re-appearance, loved by tour players for its effortless turf interaction, however, the main and only difference being this set is available with custom graphite shafts only.