130566 CARIOCA RTX 12 W Upper: Ultra-soft water resistant, kangaroo leather upper. Anti-stretch lining to ensure shape retention. Soft ankle collar lining for comfort Insole: removable cotton and shock absorbing EVA foam. Lasting Board: Double acting inserts positioned in the fiber tech lasting board provide shock absorption in the heel area and enhanced rebound in the forefoot area. Outsole: Lightweight, polyurethane RTX 12 outsole, provides maximum traction, flexion and stability. Profile: For the competitive female player looking for an exceptional value in a professional level quality shoe. For firm natural surfaces.