Specially adapted to dry, semi-wet, wet, natural or stabilized fields thanks to its reduced contact surface, the Profiler stud enters the ground in depth. Its contact area offset from the axis allows, depending on its orientation, to modify the desired function of the stud: thrust, acceleration (stroke) or lateral and axial stability. Finally, its triangular shape allows a higher effective area (thrust) and increases your efficiency (power). Our advice is of course to test, during training or test sessions, the different configurations. Each player can have a different feeling. This equipment has passed the World Rugby tests and is in accordance with the rules of the game of football. Nevertheless, we advise you, because of the novelty, to present them on your initiative to the referee. If you want to use it in other sports, you will need to learn about the rules of approval.