Lower Back Protection: Designed lumbar supports help prevent injury and improve performance during running, soccer, tennis, golf and gym by keeping your lower back and muscles aligned. Suitable for athletes, weightlifters, heavy workers and people with waist pain. It works while you exercise, allowing you to enjoy your active lifestyle without back pain.Double-layer pressure: The double-layer elastic waistband applies even pressure over a wide area, with a wide range of pressure adjustment, and can provide high pressure support for specific needs. A posture correction belt, a pelvis correction belt and a diet belt for the abdomen.Ergonomic design: These back straps have a curved design on the sides to provide firm but comfortable support in the waist. lower back area of your body without feeling of weight or restriction, and help to minimize slippage and settling with width at the back.Note: this does not include other things, color is based on the first picture, and other pictures only show effectDue to the differences between different monitors, the picture may not reflect the actual color of the item.Due to the manual measurement. Please allow deviation. Thank youDelivery Quantity: 1pcsProduct color: blueProduct size: 93*20cm