Ex Display Models Now Clearing The refined ergonomic design of Lorenzini stirrups is studied to limit possible traumas in case of a fall and allow easy foot release. The particular shape guarantees great resistance to torsion stress and therefore allows prompt balance recovery. Lorenzini stirrup is supremely strong, yet lightweight and non-magnetic . corrosion resistant with good grip and foot support. Uniquely balanced, slightly inclined, wide titanium footbed.