What it is: Engineered with a lightweight Super Critical Foam, often used in running shoes, to reduce leg fatigue and keep players performing through longer rallies and high-pressure points. How it helps: High-energy cushioning helps absorb impact and maintain responsiveness, so players stay fresher and more explosive deeper into matches. 5) Carbon Fiber Shank What it is: Built into the sole to reinforce the midfoot and provide a stable twist-free platform during quick pivots and lateral cuts. How it helps: Extra torsional support keeps transitions sharp and controlled, helping players pivot faster without losing balance.