New Other Louisville Slugger Catalyst X1 FP81C 32 22 Fastpitch Softball Bat Blue Green White NSA and ISA approved * Navy Violet NSA and ISA approved * 100% Composite utilizing 100% premium aerospace grade fiber * R900 Carbon Fiber is proven to endure grueling play * Dynamic Flex Ratio produces optimal handle recoil * DFR 250 provides greater stability to maximize power hitter distance * Extra long barrel construction produces the industry's largest sweetspot which leads to more pop and distance without sacrificing durability Cortech design: wall thickness is adjusted across the barrel to create a massive sweet spot 1 piece design: less flex Louisville Slugger TPS Catalyst is an internally designed and manufactured composite fastpitch softball bat ISA and USSSA written on it (no stamp) ' Free Shipping ' One Piece Construction ' Patented Pro Cup End Cap