Comfortable Scholl shoes with ergonomic and soft insole, which fits comfortably to the feet. Made of suede, nappa leather and textile fibre. The sole is made in starlit or rocker technology, i.e. curved upwards at the ends to simulate instability, so that the trunk muscles react to avoid falling; this strengthens them and the posture is corrected naturally. These sporty design shoes relieve tension in the feet, legs and back, as well as improve discomfort in the joints of the lower extremities. Scientific studies prove that wearing them in conjunction with rehabilitation therapies relieves mild lower back pain. Not recommended for use in children, women in advanced stages of pregnancy and older adults. If you suffer from a delicate foot or leg condition, consult your therapist first.