Aids in pain reduction by providing effective stabilization. The rigid panels in front and back (anterior and posterior) provide critical support and compression, and help control pelvic tilt and rotation. Maintains correct posture and stabilizes the lower spine. The exceptional support, compression and heat therapy reduce or relieve lower back pain. Comfortable, firm support for spine stabilization; adjustable closure for compression variation. Anatomically conforming fit for men and women. Latex free.