Yonex's premier shoe for stability, and durability, the Power Cushion Eclipsion 4, is designed to withstand the most aggressive movements on the court, while maintaining the comfort needed for the long grinding matches. Endorsed on the pro tour by Stan Wawrinka, this shoe puts a premium on support and stability, and will help you push off with maximum force when tracking down the next ball. The signature Power Cushion+ supplies exceptional shock absorption and rebound, while the Power Graphite Sheet in the mid-foot maximizes lateral stability, while keeping the weight down. A multi-directional herringbone outsole is made from the Endurance Rubber II compound for traction, and high wear resistance.