This is the bat that changed the softball world. Ideal for the player wanting a balanced feel for faster swing speed and better bat control in a one-piece design. Made in the U.S.A. SSUSA, ISA approved. Details Brand: Miken Map: Yes Size: 2 1/4 in Certification: ISA, SSUSA Frame: One-Piece Material: Composite Technology: E-Flex Ultra, Carbon-X Shell, 100 COMP Series: Ultra II Warranty: No Warranty Year Released: 2016 Weighting: Balanced