Players looking for security and comfort can look no further than the brand new HEAD Revolt Pro 2.5 Limited Edition tennis shoes. These premium on-court phenoms offer the best in durability from a stable TPU outer 4-D Shell and a 4-D foam for ultimate breathability. TRI-N-R-G provides shock absorption in the heel during your intense rallies on the tennis court. In addition, the Energy Frame features TPU wings that offers lateral and medial stability. Upper: Features a one-piece design made from lightweight TPU skin with anti-stretch for breathable, lateral support. Drift Defense provides protection around the toe and medial zones. Midsole: TRI-NRG technology provides exceptional cushion and energy transfer. Stable and durable 4D-Shell enhances stability. 4D foam with laser cut ventilation provides excellent breathability. TPU shank for torsional support. Features a high-rebound EVA. Outsole: HEAD Hybrasion+™ rubber compound provides enhanced durability. Non-marking outsole.