DeMarini CF3 Black Senior Baseball Bat - 2009 Model 22% more carbon than competitors (more black means more carbon)22% MORE CARBON THAN COMPETITORS MORE CARBON=MORE BLACK Double re-inforced vertical and horizontal weaveDOUBLE RE-ENFORCED VERTICAL AND HORIZONTAL WEAVE The DeMarini Pitch Black processing provides the stronges and tightest composites resulting in the most powerful bats.