With exceptional fit, enhanced traction and upgraded, shock-absorbing cushioning, the GEL-Rocket 8 is a top-level shoe for an entry-level price. Known as a longtime favourite of beginner and intermediate court players, the latest GEL-Rocket incarnation features asics' stabilizing Trusstic System Technology, gum rubber on the outsole for traction and signature Forefoot GEL Cushioning System.