Easton's First 2 Piece All Composite Bat with CNT Carbon Barrel and Opti-Flex CNT Composite Handle. This is the bat you've been waiting for! + CNT Carbon Nanotube technology strengthens composite structures, optimizing designs for maximum performance + Patented Extended Flex™ design lengthens the sweet spot by increasing the barrel flex towards the contour and end of the bat to provide maximum performance along the entire length of the barrel + Easton's patented Opti-Flex™ CNT composite handle technology provides maximum handle flex - two times greater than aluminum in the case of the SCN4B + Patented ConneXion™ technology acts like a hinge to provide the most efficient energy transfer from handle to barrel for maximum bat head "whip" for a quicker bat and more power through the hitting zone + Patented IMX™ - Integrated MatriX technology optimizes the relationship between materials, design technologies and manufacturing process + -10 oz. length-to-weight ratio + Evenly balanced for maximum swing speed + Ultra-Thin 29/32" handle with Pro-Tack cushioned grip + Meets all 2006 Bat Performance Standards - ASA, USSSA, NSA, ISA, SSUSA and ISF + 30"/20 oz. - 11.5" barrel, 31"/21 oz. - 12" barrel, 32"/22 oz. - 12.5" barrel, 33"/23 oz. - 13" barrel, 34"/24 oz. - 13.5" barrel