Features: Experience lumbar stability with our adjustable back support belt featuring steel plate reinforcement and breathable fabric for enhanced comfort during workouts. The combination of flexible elastic strap, adjustable closures, and light weight plastic components ensures snugly fit on various body type. Designed for athletes, fitness enthusiasts, and professional requires extended back support during weightlifting, manual labor, or prolonged standing. Widely used for gym workouts, office work, outdoor sports, or daily activities with this waist support brace that balances spinal protect and unrestricted mobility. Engineered with fast release fasteners and ventilated construction, this sports waist support belt maintains optimal support without compromising mobility or causing overheating. Specifications: Color: Gray Component: Cloth, Elastic Band, Steel Metal Plate, Plastic Size1: Approx. 97x14cm/38.19x5.51in Size2: Approx. 107.7x14cm/42.4x5.51in Size3: Approx. 118.5x14cm/46.65x5.51in Weight: Approx. 272g Package Includes: 1Piece Back Support Brace note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color