Beige thermal lumbar bandage made of neoprene, specially designed to help people with lumbago, which causes spinal pain in the lumbar area, or in people in recovery period after a herniated disc operation, or to prevent muscle injuries during sports or for times that are going to make a moderate physical effort.. *For hygiene reasons, we do not accept returns for this product after it has been opened. It can only be returned if the seal is still intact and the packaging has not been manipulated.