The Babolat Babolat PROPULSE FURY M CLAY with a sole designed for clay courts. Wide and flexible Powerbelt ensures maximum stability, durability and comfort, stability and midfoot support. High heel collar for perfect heel support. Active Flexion technology creates with a KPRS-X midsole a brand new shock absorption system. The KPRS-X is an EVA pad made of high-quality foam in a specific shape for increased heel and foot support, Michelin Performance sole for agility, precision, speed and extreme durability.