Marucci CATX Connect -11 USA Baseball Bat: MSBCCX11USA small Ventilated: Yes

Ventilated: Yes

it increases its life span

Heart of the Hide 11

Large perforated padding and vented shins help the player's legs breathe while the DeltaFlex harness pre-crosses the straps to keep the back of knee free and prevent leg guards from shifting

Depending on your leather and your climate

Marucci CATX Connect -11 USA Baseball Bat: MSBCCX11USA small Ventilated: YesAZR Aluminum: responsive, durable alloy provides better feel, more forgiveness, and more performance SDX LT2 Connection: lower durometer vibration dampening material directly molded between the barrel and handle to more effectively reduce vibration on contact Multi Variable Wall Design: expanded sweet spot and thinner walls for more forgiving off centered performance Ring Free Barrel Construction: allows for more barrel flex and increased performance