If you want a back support belt that offer you the latest features in back ergonomics, the lumbo sacral belt is the ideal choice. Simply adjust the strap and you can use various levels of compression as per your needs. The relief lumbo sacral belt comes with aluminium stays which provide a natural curve to the back. These strips provide a more rigid support to the spine and the lower back, and the fact that it is also light in weight makes this belt a lot more comfortable to wear for longer hours. Premium material with a breathable air hole prevents odor effectively. You will feel more comfortable even you can wear all-day. For additional information regarding the product, please contact with dubuy support team.