An orthopedic system includes an orthopedic device having ankle and foot receiving portions and defining a posterior aspect and an anterior aspect opposite the posterior aspect. A stability part positioned on the posterior aspect of the orthopedic device and sized and configured to avoid disruption of a gait of a patient wearing the orthopedic device. The stability part protrudes from the posterior aspect and defines an axis extending in a transverse direction across a width of the orthopedic device and at least one point of rotation about which the orthopedic device is rotatable along the axis. The at least one point of rotation is selectively positioned along the axis so that when the posterior aspect of the orthopedic device is resting on a resting surface the stability part stabilizes the orthopedic device against rotation on the resting surface about the at least one point of rotation.
