Stiff Flex. The new Big Bertha 23 Hybrids are easy to hit with extremely high launch and reduced slicing for straighter shots. A large, high volume head shape creates incredible forgiveness with enhanced offset to limit slices and side spin for straighter, longer shots. Precision tungsten weighting promotes higher forgiveness and launch, while lightweight components are easy-to-swing to get the ball up in the air higher. A.I. designed Jailbreak with Batwing Technology stabilizes the body, allowing the face to flex more for blazing ball speeds over the entire face. A high-strength 455 face cup is designed with cutting edge A.I. to enhance speed and spin.