True Temper Dynamic Gold MID 115 Steel Iron Shaft Flex: S300 Stiff Weight: 115 Grams Launch: Mid Tip Size: .355 Taper Dynamic Gold Mid is designed to complement modern day, low spinning equipment by utilizing a unique shaft geometry to create a stiffer mid-section with an active tip section to promote an increase in launch and spin when compared to other Dynamic Gold offerings in similar weight categories. Features a stiffer midsection and a slightly softer tip section that allows for more activation of the tip section, providing mid launch and medium spin for players seeking the consistency of the original Dynamic Gold steel, but needing a lighter weight, mid-launch, medium spin profile. Coming in a lightweight (100g), midweight (115g) and tour-weighted (130g) option, there is something in the Dynamic Gold Mid family for everyone.