This year's theme is called the Olympus Series and the racquets are the Zeus (165 grams), Ares, (175 grams), and our very own exclusive Hades (170 grams) racquetball racquet. This series is the best Head lineup we’ve ever hit and we are proud to have our own 170 gram Hades racquet in the mix. We've always felt that 170 grams is the ideal weight for racquetball for most customers. Whatever weight/model you choose rest assured we did a lot of extensive testing with Head and these racquets hit as hard as anything out there with enough control to make any player a winner. Head Engineers packed these frames with the latest technologies including a new space age material called Innegra, the lightest high performance fiber material in the world. Innegra brings unparalleled power, stability and vibration control to the courts.