Used Demo Marucci CAT9 Composite Pastime 10 USSSA Baseball Bat 29 19 29 19:Red White Blue comfortable ride one piece solid rubber FLOATING PRISM SYSTEM Uses comfortable ride one piece solid rubber outsole with herringbone traction pattern throughout to provide exceptional lateral linear movement D30 smart material for shock and impact absorption Anatomical shin cap for pro strength protection Two strap attachment system for an enhanced fit Removable comfort liner for a personalized feel CCM includes their top of the line D3O smart material in the 9080 model Marucci is able to make the MDX composite extremely responsive This OLS piece creates a bigger and more pronounced connection point on this Cat 9 Composite bat