Highest performing Hybrid Composite bat in the industry. Hybrid Composite 3 Piece Technology. Mutated Composite Barrel - Continuous Sweetspot Technology. Aluminum Collar 2x less vibration equals increased bat control. HD Hybrid Composite Handle. Heavy Duty design with more flex than 1 piece composite. Max End-Loaded design for maximum performance in sweetspot. Hybrid cushion grip. Approved by USSSA, NSA, ISF and all other Associations using 1.20 BPF standard.