Rawlings 2023 Mantra+ Fastpitch Softball Bat Approved for All Fields 9 Drop 2 Pc. Composite Multiple Sizes Silver Gray With built in Dri FIT technology and FBR 2I ML Md Lrg Blk Gry With built in Dri FIT technology and a French terry fleece fabrication Featuring 4 way stretch fabrication for optimal mobility ULTIMATE POWER Precision molded inner barrel with a lower flex outer barrel allows for maximum pop with every swing UPGRADED FEEL New PowerSync connection joint further reduces vibration while transferring all energy from your swing directly into the barrel INCREASED DURABILITY Strong 2 Piece Composite design features a fused handle smooth swing path BLAST SOFTBALL SWING ANALYZER Compatible with a removeable swing analysis sensor (sold separately)