The Yonex Cyberstar VX irons are the latest in the trend of composite clubs. Weight from the steel head is replaced by graphite to improve the forgiveness, increase the resistance to twisting and lower the centre of gravity. In the Cyberstar VX Irons, Yonex have acheived everything in a stylish design. The heads looked compact at address, even though they had a thickish top line that will appeal to higher handicappers, especially on the long irons for added confidence. Performance wise they were good and offered everything you would expect from a premium iron. It's close but our preference for a composite set of irons would be the more expensive Callaway Fusions.