Nike | Vapor Fly Pro
Price: £699.99 (s) for 4-PW. Stock shaft: True Temper XP 95 steel. Key technology: These cast irons have strong chassis that help the steel faces spring powerfully. RZN material and thinner faces have freed up 14g to aid forgiveness. Aimed at: The combination of hollow-cavity 2- to 5-irons, RZN Pocket 6- to 8-irons and RZN Cavities from 9-iron to AW means these should suit players seeking improved strikes.