The Harrison Eclipse is the latest introduction to our lineup of championship winning shafts. It is an extension of the extremely popular Harrison Saga. The Eclipse features the same Dynamic Flex Profile (DFP) and mid flex point like the Saga. However, it incorporates our latest Active Response Technology (ART). The revolutionary ART design focuses the down-swing energy and channels it to dramatically improve the recovery time of the shaft, resulting in longer distance. It is designed for golfers seeking an added edge in distance. (The Eclipse is fully compatible with the Shotmker 83 insert.)