Skyrunner
Skyrunner For Kids
Skyrunner is defined mainly by a flat spring controlled upon deformation, so that the result is a straight movement relative to the ground. With the riser's functional principle, depressive spring cha
Skyrunner For Adult
Skyrunner is defined mainly by a flat spring controlled upon deformation, so that the result is a straight movement relative to the ground. With the riser's functional principle, depressive spring cha