Pro Launch Red is designed for stronger swingers seeking a boring, penetrating trajectory. Pro Launch Red incorporates Grafalloy&0s proprietary Micro-Mesh Tip technology to strike the perfect balance of top stiffness, stability & spin control while preserving critical feel for drives that fly long, straight & roll forever. Pro Launch Red Irons are the graphite iron shaft for the better player. Constructed of the finest high-modulus carbon fiber material, the shaft features a piercing trajectory desired by stronger swingers.!!!!