DESC: The Worth Resmondo Mutant 120 Softball Bat features hybrid composite three-piece technology. Mutated composite barrel, continuous sweetspot technology. Aluminum collar, two times less vibration equals increased bat control. HD Hybrid composite handle, heavy duty design with more flex than one-piece composite. Max End Loaded design provides maximum sweetspot performance. Hybrid cushion grip. BPF 1.20. USSSA, NSA, ISF approved. Weights: 26, 27, 28, 30 oz. 34 length. **Warranty/Defective issues must be handled directly through the bat manufacturer. Please call 1-800-423-3714 for Customer Service. Unwanted bats returned to Eastbay, must not be used and must be in original packaging.**