The Siux Fenix Pro 5 2025 is not only visually striking but also engineered to optimize performance. Its construction is based on cutting-edge materials that guarantee durability and exceptional responsiveness. The racket faces are made with 24K carbon, a high-density fiber that provides superior stiffness and formidable resistance, resulting in greater power and control. 
The frame incorporates 3K carbon, offering a robust structure that protects the racket from impacts and vibrations, contributing to stability. At the core of this engineering lies the EVA Hard rubber, a high-density core that maximizes energy transfer, ensuring a fast and powerful ball exit. Additionally, the surface features a 3D textured finish, which enhances ball grip and allows for easier spin generation on volleys and smashes, adding an extra dimension to offensive play.