Yonex Power Cushion Eclipsion Z Women's Blueberry Confidence from Premium Stability: The Yonex Power Cushion Eclipsion Z is a fresh design helping players enjoy an improved fit and strong stability on the court. The Yonex Durable Skin upper provides the protection and support around the forefoot while mesh adds necessary ventilation. Lightweight Midsole cushioning offers the shock absorption and comfort players want without the unnecessary bulk. Shoe Technology Upper: PU Upper with Guard Durable Skin retains the shape of the upper to help prevent lateral movement of the foot inside the shoe. A unique inner bootie provides a sock-like fit around the foot. Midsole: YONEX Synchro-Fit Insole construction creates a secure contact between foot and shoe, reducing energy waste through an improved fit. Super light Power Graphite Lite plate under the middle portion of the foot increases stability and reduces weight in the shoe. Outsole: Non-marking Endurance Rubber outsole. The Yonex Round Sole™ is designed to provide all around support for quick and smooth footwork. Features Hexagrip with 3% more grip and 20% lighter weight for agile and stable footwork.