Louisville Slugger LXT Hyper 17 (-10) Fast Pitch Softball Bat The most powerful bat in the game just got a lot more pop Performance PLUS Composite with zero friction double wall design Patented TRU3 technology reduces vibration and provides unmatched feel on contact Revolutionary three-piece connection technology strengthens the links between the barrel and handle of the bat for the better feel and dramatically reduced vibration Performance Barrel-Flex System provides an increased sweet spot and maximum power