The Epitact Sport Tendon Knee Brace was developed to follow the natural movement of the knee, offering support without limiting mobility. It is especially suitable for athletes or physically active people who want to continue exercising with greater comfort and safety. The main differentiating element is the silicone tendon support with EPITHELIUMFLEX® technology, which helps improve patellar positioning and better distribute the pressure exerted on the knee during movement. Together with the high-performance REFLEX compression fabric, it provides dynamic joint stabilization, helping to reduce discomfort during walking, running, jumping, and other sporting activities. Unlike rigid knee braces, this knee brace stabilizes without immobilizing, allowing muscles to continue working normally. This feature helps preserve muscle strength and promotes functional recovery, and is also suitable as a preventative measure for weakened knees or after injuries. Its ultra-thin and lightweight design, weighing less than 60g, adapts comfortably to the knee, does not slip during movement, and can be worn discreetly under clothing or sports equipment. Size M is suitable for a knee circumference between 38 and 41 cm, measured at the center of the kneecap with the knee slightly bent.