Mizuno's new 2-piece bat utilizes a patent-pending dual frequency dampener construction to join a black Onyx carbon barrel and handle for an incredible feel

Through every chilly day of the upcoming NHL season

) affect total insulation

Mesh tongue and heel combine for breathable comfort

this is the Louisville Slugger Pro Cup baseball bat

New Mizuno B22-DUALITY -11 Big Barrel Youth USA Baseball Bat Silver/Black Size:31/20 Mizuno's new 2-piece bat utilizes2 piece construction: 2 PC Construction: Two Piece construction used to create maximum performance and enhanced feel. CORTECH: Generates a wider sweet spot and reduced MOI for more power, forgiveness, and a faster swing speed for better performance at the plate. Optimized End Cap: Great sound on batted balls, while also positively affecting the bat's sweet spot to give you more pop. Speed Helix Grip: Designed to provide comfort and durability. Hybrid