A stylish shoe inspired by the Propulse, this has brilliant traction, memory foam comfort, extra flexibility and a wider fit for more freedom inside.The Michelin performance outsole provides excellent abrasion resistance and optimised performance on different playing surfaces through a high tech rubber.Vibrakill technology applies to a proven effective shock-absorbing heel. This ensures that there is exceptional comfort and shock protection.The Ortholite insole is made using shape-memory foam ensures additional comfort during the first wear and more importantly, during play on the court.