Higher speed and more safety. Exactly the philosophy of X Bionic. Convincing products, such as the Bionic Energizer, are not simply replaced, but made even better. Months were spent by the Swiss textile engineers, together with competitive athletes in the development labs. The focus was on the athletes. How can the athlete be supported even more effectively? In the end, the Bionic Energizer was hardly recognizable. Greatly enlarged 3D Bionic Sphere System, defined ventilation channels, improved joint protection. The Thermosyphon adds an extra dimension to the special features of the 3D Bionic Sphere System. Y-shaped elements support the natural thermodynamics and and thus improve sweat management. The ergonomically optimized waistband with a higher cut line in the back area keeps the garment in place.