Easton truly believes that every player should have the opportunity to hit for power. However, the road to power hitting is different for every player. Some players need extra bat speed to reach their full power potential, while others need more weight and a bigger barrel. That's why Easton is changing the game this season and taking an approach to bats that no other manufacturer has ever tried before. Introducing the POWER Brigade; Two series, one distinct result. Whether you prefer the fast swinging Speed Series or the heavier extended barrel XL Series, POWER will be your outcome. Forget flashy designs and gimmicky names, these bats produce RESULTS. The Speed Series (S1, S2, S3) features the lowest Moment of Inertia (M.O.I.) on the market to create light swing weights and generate more power. On the other side of the spectrum, the XL Series (XL1, XL2, XL3) features extra long barrels designed to give players expanded hitting zones and more mass in the barrel, generating more power in every swing. Easton really does strive to fulfill the preferences of any type of player as both series come in two-piece IMX Composite designs (S1 and XL1), two-piece IMX Composite/THT100 Aluminum hybrid designs (S2 and XL2), and one-piece THT100 Aluminum designs (S3 and XL3). As for the materials, Easton's patented IMX Composite has proven to be one of the highest performing materials in the game year after year, while THT100 Aluminum provides superior dent and crack resistance. Throw in an array of additional world-class Easton technology and you have a new line of bats that is second to none. Easton: We Believe In Power! This bat features the USSSA 1.15 stamp and is approved for play in 2012 and beyond. It is backed by a Full Twelve (12) Month Manufacturer's Warranty. Free Shipping!