Clutch end-cap synchronized stiffness with composite barrel returns impact energy level to barrel. Variegated comfort grip - faded color with maximum comfort and tack. 2 1/4" barrel meets 1.20 bpf bat standard. Rails hybrid handle - rails re-enforced frame for perimeter strength and stiffness. C6 barrel - maximizes sweet spot with larger weave optimized for best performing single wall. Approved for play in the following associations ASA, USSSA, NSA, and ISA. 12 month limited warranty.