The DonJoy LO Lite Wrap-Around Back Support Brace measures 9" high, and effectively addresses a variety of acute and chronic lower back and spinal conditions. It provides support for mild lower back pain, from the L1 through L5 lumbar vertebrae, lower back sprains and strains, and herniated disc or degeneration. By simply pulling the side handle, you can quickly tighten or loosen the compression panels. The compression panels help keep the back support in position, so it will not ride up or move around while wearing it. This lightweight back support features a low profile design, allowing it to be worn over, between or underneath clothing. It features an outer meshing which allows heat to escape without compromising stability. Universal design allows the DonJoy LO Lite Wrap-Around Back Support Brace to be used by both men and women.