Innovative back support design - This improved back straightener features a high-quality back support plate design. Our back straightener ensures alignment and stability and provides support from all angles. When you wear our back straightener back for a certain period of time, you will develop your muscle memory and keep your back straight, which also helps to improve the overall health and posture of your spine.The perfect gift for pain relief - The back straightener for back smoothing is designed to relieve humpback, neck and back pain in the chest caused by long-term work and looking at mobile phones and computers. This back straightener is particularly suitable for people with a slight humpback, people with a lowered head and people who work at the desk for a long time.Excellent comfort with lightweight, breathable fabric - Our back straightener is made of soft and breathable fabrics, including a breathable mesh insert, back straightener to prevent your back from getting stuffy and sweating excessively when wearing a back support. Back straightener unlike many cheaper alternatives that can cause discomfort and skin irritation.Invisible under clothing - The back straightener is so easy to wear that you can adjust it yourself thanks to the magic tape and the elastic and soft sponge padding shoulder strap to achieve the ideal fit. And this back straightener is invisible under clothing. Back straightener. You can wear it when you are on the go to work, training, yoga or leisure time Back straightener allows you to move completely freely.Improve posture: This back straightener for back support can be worn in your clothes or during daily work. We strongly recommend this back straightener for people who suffer from humpback, shoulder and waist pain and sit for a long time, as this back straightener exerts pressure. By correctly aligning your posture, you can turn off the key areas and improve bad postures such as scoliosis or lumbago.