Unlike many back products, it is worn below the waist so it is more effective on the affected area. This means you'll see relief and long-term benefits with continued use. Our "Double Waistband" design allows you to your pain points and provide the right amount of pressure, while ensuring a comfortable fit even when you're in physical activity. It can be worn 24 hours a day. Double adjustment design one Get just the right amount of compression in the mid area and the waistband gives you the to adjust the tightness to your liking. It has a durable closure that can easily change the pressure in different areas. It's also designed to be slim and easy to hide under any clothing. Our waist belt is specially designed with breathable neoprene to resist sweat and be worn 24 hours a day. Yes, we're confident it'll give you relief, we've built it so you can even work out while wearing it What's more, we've also included a non-slip silicone strip to make sure it stays in place and doesn't slip on your hips anyway. That's why you can sit comfortably, sleep, walk, or use it for pain relief during moderate physical activity without realizing you're wearing it. sweat resistance Neoprene is strong, durable and breathable, meaning you can wear the belt comfortably for long periods of time. What's more, it's lightweight and discreet, so you can even wear it under your clothes. Non-slip silicone strip Whether you're resting on the couch, typing on the computer, sleeping in bed or playing sports, the anti-slip strips keep the belt in place. % high strength elastic material The elastic material is used to provide the right amount of compression to your lower back area. The retractable waistband can be adjusted to fit any size comfortably and help maintain proper posture. Powerful Mechanical Grip Our waistband features a sturdy hook-and-loop mechanical grip that allows you to wear it all day without loosening. This mechanism also makes the lock easy to loosen or tighten. Size: 110cm*10cm Applicable people: one size Contains: a belt