New for 2011! The new Easton Stealth Speed XL features an extra long monster barrel design for a even bigger sweet spot. The Stealth Speed XL was used with great success in the Little League World Series. IMX, Integrated Matrix Technology, optimizes the composite design, the materials and the process for maximum performance. The IMX or Integrated Matrix Technology, optimizes composite design, materials and process for maximum performance. The extra long monster barrel The Handle Flex Rating of 75 provides increased handle flex, which is a great fit for the overall hitter. The two piece design increases bat speed, acting like a hinge, the ConneXion provides the most efficient energy transfer from handle to barrel, resulting in maximum bat head whip for a quicker bat and more powerful swing. With a VRS, Virbration Reduction System, rating of 95 the Stealth Speed has a very comfortable feel which gives more bat control to the hitter.