Breathable elastic side panels provide adjustable compression to the abdomen. Back panel contains pre-contoured metal stays on each side providing reinforcement to back muscles. Velcro closure allows easy application and comfortable fit. Indications : Control of chronic low back pain. Post-operative conditions. Helps reduce the risk of injury while bending or lifting. Muscle strains or streched abdominal muscles. Measure circumference of the waist below the navel.