PERFORMANCE TECHNOLOGY: Courtesy of high-performing gapped wall composite construction and a durable internal disc system, Kryo's All-New GO-EX1 Barrel delivers incredible performance and feel from the first swing Resulting in the largest sweet spot ever seen on a Louisville Slugger fastpitch bat VTX Connection System allows for independent movement between the barrel and handle. This results in a best-in-class feel and less vibration in the hands. XPND End Cap that expands the sweet spot out further toward the end of the bat, delivering improved performance Balanced swing weight of Kryo makes it easy to barrel up pitches ADDITIONAL DETAILS: Kryo's distinct weight drops each feature their own distinct feel. While lighter (-11) models are easy-swinging for slap hitters, heavier models like the (-9) and (-8) offer a stiffer swing optimized for elite power hitters. All models offer a balanced swing weight to help players maximize barrel control. NOTICE : Baseball/Softball Bats are only eligible for return if they have not been used.