• Firm lumbar support with 9 integrated rods, including 8 flexible and 1 rigid central rod to improve stability. • Ergonomic design that helps maintain correct posture in the lumbar area without limiting movement. • Double adjustable elastic band system that allows custom pressure regulation depending on the activity. • Made with breathable elastic fabric and reinforced seams for greater comfort during prolonged use. • Discreet and anatomical design suitable for wearing under clothes at work, during sports or daily use. • Ideal for activities requiring physical effort, gym training, driving or domestic tasks. • Structure that stabilizes the lower back during weightlifting and repetitive movements.