For players of all skill levels, the Wilson Rush Pro 4.0 remains the most comfortable choice because of its support, low weight, and cushioning. The original Pro Torque Chassis technology keeps your foot stable so your footwork is explosive, and the mesh top is incredibly comfortable and supportive. Sensifeel cushioning provides additional layers of underfoot support and bounce. Similar to earlier iterations of this incredible shoe, the Duralast rubber on the sole offers exceptional traction and abrasion resistance for long-lasting durability on clay courts.