The Epic Flash Star driver is a remarkable achievement in distance-enhancement. Fast ball speed is promoted by Callaways renowned Flash Face and Jailbreak technologies. Flash Face is an ultra-thin design created with the help of Artificial Intelligence to create fast ball speed on both center and off-center hits. Inside the head, Jailbreak Technology promotes increased ball speed with two internal bars that connect the crown to the sole, stabilizing and stiffening those two parts to allow the face to take on greater impact load to generate fast ball speed. Additional swing speed is promoted by a premium ultra-lightweight shaft and grip combination: UST Mamiyas ATTAS Speed 30-gram graphite shaft teams with Golf Prides 30-gram JL00 grip to make Epic Flash Star an astonishing 50 grams lighter than a standard Epic Flash driver - 266 grams vs. 316 grams. The drivers extreme light weight helps slower swing speed players deliver the head solidly to the ball and square the face at impact with greater consistency, promoting distance and accuracy. We also added a 13.5 loft offering to go with 10.5 and 12, to help more players achieve distance-enhancing launch conditions. a distance-enhancing high launch angle.