Used Marucci, CAT9 USSSA Senior League Baseball Bat, 2 3 4" 29 19 Blue Red 29 19:Blue Red ATAC Alloy Reinforced With Carbon 320455.0090 Wmn 6.5 Wht Blk ATAC Alloy Reinforced With Carbon Core Technology strategic fit External TPU heel counter for locked in support Die cut EVA sockliner provides underfoot cushioning & support UA HOVR™ technology provides ‘zero gravity feel’ to maintain energy return that helps eliminate impact step after step Compression mesh Energy Web contains & molds UA HOVR™ foam to give back the energy you put in Midfoot TPU shank wraps under foot for extra lateral stability Rubber outsole uses herringbone traction pattern to provide maximum floor control & grip Anatomical flex grooves in the forefoot allow for more natural flexibility Weight:15 Utilizing a three stage thermal treatment process and balanced feel for precision and control