Easy Speed and Easy To Launch The lightweight design helps promote easy distance and high launch. Callaway engineers used A.I. to design a completely new Jailbreak system, which spreads and angles the Jailbreak blades. Along with stiffening the body, the design allows our Forged Face Cup to flex more for exceptional ball speeds. Fast Ball Speed From A.I. Designed Flash Face SS21 Every face is uniquely designed using advanced A.I. It's a proven ball speed formula that puts an even greater emphasis on center and off-center ball speeds. Incredibly Forgiving Epic MAX Star creates exceptionally high forgiveness, starting with a lighter, stronger Triaxial Carbon material that saves significant weight vs. steel. Callaway's engineers have redistributed that saved weight to promote high launch and more forgiveness. Launch and Spin Control Launch and spin are tunable using 5 & 2g weights. Use the heavy weight in the rear for higher launch and more forgiveness or use the heavy weight in the front to promote lower launch and spin. Premium Ultra-lightweight Components An ultra-premium ATTAS Speed Series Shaft, combined with a Winn Dri-Tac Lite Grip, and a fixed hosel saves additional weight.