DeMarini 2014 Uprising Fastpitch Softball Bat (-12) DX1 Alloy delivers perfect balance of high KSI strength and fracture toughness for long lasting performance Hybrid performance grip is a 2-piece grip with thin performance feel and faded color look Meets 1.20 BPF bat standard Approved for playing the following Associations: ASA, USSSA, NSA, ISA, ISF 2 1/4 inch barrel and 12-month limited warranty