The Easton S550 is a top of the line series. Looking into the series a bat comes from is essential when looking to purchase a bat. This is because bats in the same series typically have very similar features. With the S550 series it all starts with the great brand of Easton. Easton has been in business since 1922 and they still remain one of the top companies in baseball. Easton consistently provides ballplayers with high quality equipment. The Easton S550 is no exception to the high quality of Easton products. The S550 series uses ALX50 military grade aluminum construction. This high quality construction ensures that these bats are very durable and high performing. Also, these bats come in a wide variety of weights and sizes, so finding the right bat for you should not be a problem. We have the Easton S550 available for purchase right here on the Baseball Bargains website. So, purchase yours today!