Instant purchase OK! 【Overwhelming Support】 Our back support belt firmly supports the lumbar spine with wires. The front belt and the belt fit system from the sides and back allow for adjustment to the optimal support level. It firmly supports not only forward and backward movements but also 【left and right】 and 【twisting】 motions. Also, you can freely tighten the upper and lower sides depending on how much you pull on the left and right sides. 【Posture Correction, Shaping Up Too!】 Corrects posture and reduces the burden on the lower back. The back support belt supports the abdominal muscles to prevent the "protruding belly posture" that puts a strain on the lumbar spine. 【Breathable Mesh Material】 Made with breathable mesh material, it is the most breathable and comfortably supports the entire lower back. The material quickly evaporates sweat. It can be used year-round regardless of the season and provides a comfortable fit. Suitable for labor protection, daily lower back support, and also for office workers who sit for long periods, carrying work, sports, golf, tennis, sprains, sudden lower back pain, long-distance driving, and other situations. 【High-Quality Velcro】 Uses high-quality Velcro, a durable material that can be repeatedly adhered 2000 times. It won't come undone even with vigorous movements during sports or work, and even beginners can easily put it on. Furthermore, it adopts the pulley structure principle, allowing you to tighten it firmly with light force, making it easy to put on even for those with less strength. 【Unisex】 You can adjust the tightness of the lower back support belt to your preferred strength while wearing it. XL size (waist circumference 98-106cm) #rossiHealthItemsList is here