As an aggressive baseliner, you want to be able to play your attacking game knowing you can always rely on your footwear. You can do exactly that in the REVOLT PRO 4.0, a new performance tennis shoe that is highly durable. Innovation comes with a striking, modern look. The design highlights where you will find the HEAD T-KORE 360° performance technologies in the sole and the upper, which supply core strength, enhanced stability, abrasion resistance and torsional support. SPECS + DETAILS Upper: Strong and durable mesh Engineered PU moulded chassis Internal TPU heel counter Integrated lacing straps Midsole Higher heel to toe drop Triple density midsole 3D anti torsion midfoot shank Outsole Hybrid outsole profile for many surfaces Special durability zones for hardcourt users Open tread zones for best grip on other surfaces Super durable rubber compound TECHNOLOGIES HEAD’s sole technology for best performance on court. Midfoot straps integrated into the lacing system are keeping your foot in place. Lateral and medial TPU stability elements. The ultimate protection around the toe and medial side. Best 360° degree ventilation – sole & upper. Stability trigger in the lateral outsole avoids roll overs. Special rubber compound for best traction and durability.