Miken DC-41 14" Supermax ASA Two-Piece Slowpitch Softball Bat Miken's Triple Matrix Core Technology increases our exclusive aerospace grade material volume, eliminating wall seams and maximizes both performance and durability Miken's Flex 2 Power (F2P) optimizes handle flex to barrel loading, to maximize the overall speed of the bat head through the hitting zone. 100 % Composite Made In USA