Material Composition: The Back Brace is crafted using a combination of high-quality materials, including nylon, polyester, polyurethane, and aluminum alloy for enhanced durability and comfort during use. The inclusion of the aluminum alloy in the support plate ensures strength and stability while providing the necessary corrective function for the spine.Design: The product boasts a thoughtful and effective design, featuring a "Knapsack" principle with a double shoulder traction belt (Back Brace). This unique design allows for effective correction of chest containment and hunchback issues, addressing posture-related concerns.Scope of Application: This Back Brace is suitable for individuals suffering from a range of spine-related conditions, including lumbar vertebrae and bone collapse due to osteoporosis, Hugh's disease (ankylosing spondylitis) in adolescents, chronic back pain associated with kyphosis (hunchback), and correction of bad posture in adolescents with hunchback. Its versatile application makes it valuable for those seeking relief and support in managing these conditions.Features: The product stands out due to its innovative use of a mesh structure material, which enhances air permeability and comfort by facilitating better airflow and ventilation. Additionally, it incorporates a plastic aluminum alloy support plate for added stability and reinforcement.Function: The primary function of this product is to provide fixation and correction support for various spine-related issues. It helps in maintaining the correct physiological curve of the spine and promotes better posture.