UNITOS Smart is a comprehensive prosthesis system in which knee and ankle joint are in permanent exchange with each other. This innovative design enables active lifting of the toe (dorsiflexion) during the swing phase preventing amputees/users from tripping . The integrated fall protection increases the safety further. Dangerous situations can arise unexpectedly in everyday life. The UNITOS Smart will support the user in these situations and take responsibility so you can master the next step.