A Lumbo Sacral Belt is a spinal support widely used for patients suffering from low back pain due to various conditions. It is estimated that about 80% of people will suffer from back pain at some time in their life. Of that about 40% of the cases involve the lower back. Dyna Lumbo Sacral Corset is the traditional Lumbo Sacral Belt. It is made of sanforized cotton, elastic and foam padding.