- Front and back heat vents

HydroBlock® Active Shell• Blended nylon and elastane 4-way stretch fabric

Series 7 Maple Bone Rubbed Cupped Swing Weight: Most Balanced Medium Barrel/Thick Handle

Cushioning: Lightweight

When it returned for its fifth season

New Marucci 2020 CAT Composite -10 USA Baseball Bat 2 1/2" 31/21:Red/Black - Front and back heatThe CAT is a USA certified, one piece alloy bat built with AZ105 super strength aluminum alloy meaning thinner walls, higher response rate, and better durability. The precision balanced barrel features a ring free multi variable wall design that creates an expanded sweet spot, while the patented AV2 Anti Vibration knob produces a better feel and less negative feedback.