CNT Carbon Nanotube and Patented IMX™ - Integrated MatriX technology strengthens composite structures, optimizing designs and materials for maximum performance Patented Extended Flex™ design lengthens the sweet spot to provide maximum hitting area along the entire length of the barrel Easton's patented Opti-Flex™ CNT composite handle technology provides maximum handle flex - three times greater than aluminum in the case of the BCN7 Patented ConneXion™ technology acts like a hinge to provide the most efficient energy transfer from handle to barrel for maximum bat head "whip" and a quicker bat with more power through the hitting zone BESR Certified - 2 5/8" diameter barrel and -3 length-to-weight ratio Thin 31/32" tapered handle with Pro-Tack cushioned grip