The Z-CORE offers a barrel featuring the Z-CORE Internal Core Technology that is made from high-grade Hyperlite Matrix (HMX) Alloy

Constructed as a one-piece bat

which means a lighter swing weight

Power Flex outsole allows you to step or leap off any part of the foot

New Shock Doctor AirCore Hard Cup Black/White Youth Medium Cup Ages 10 to 14 Still in original Wrapper. The Z-CORE offers a barrelIntroducing the most advanced, lightweight cup ever. The AirCore hard cup is combined of patented 3 layer fusion technology. The outer most layers consists of a compressed foam and fabric shell offering the highest level of comfort. The inner core is a composite co polymer material for protection. The AirCore hard cup is an easy substitute for the traditional hard cup and is ideal for Baseball, Hockey, Lacrosse and MMA athletes. 30% lighter than the