The Nike Imara is a competitive/recreational fastpitch bat. Long barrel, bottle bat profile expands hitting area. High-gloss painted finish is durable and attractive. 2 1/4" barrel diameter, fastpitch certified ASA 2004, USSSA BPF 1.20. NSA and ISF BPF 1.20. Cushioned synthetic leather grip offers exceptional feel and durability. -10 oz. weight ratio. 28", 29", 30", 31" lengths. **Warranty/Defective issues must be handled directly through the bat manufacturer. Please call 1-800-344-6453 for Customer Service. Unwanted bats returned to Eastbay, must not be used and must be in original packaging.**