Back Brace Posture Corrector, Adjustable Back Shoulder Lumbar Waist Support Belt for Men and Women, Improve Posture, Prevent Slouching, Pain Relief (L 31"-42")

【Improve Posture and Ease Back Pain】With double Y cross design to guide your chest open and adjustable waist straps to support your waist, our back brace can prevent deformation of the spine, prevent myopia from deepening, promote your bad posture and relieve body fatigue and back pain
【Metal Splints Provide Full Back Support】2 aluminum support plates inside can give you an effective support to keep your body upright . This back support will prevent the progressive spinal curvature and change the bad habits of kyphosis and postoperative repair
【Universal Size】Adjustable straps make it possible to fit most individuals. We have three sizes--S for Waist Circumference 26’’ to 31’’ and L for Waist Circumference 31’’to 42’’, XXL for Waist Circumference 42’’ to 50’’. You can choose the best back brace for you based on specific measurement
【Invisible Under Clothes】You can wear our back support anytime and anywhere, even at work, because our back brace can be worn under clothes invisibly. Once you get used to it, you won't feel it at all
【Breathable and Soft Material】Breathable mesh fabric is light, soft and comfortable. It has strong elasticity and flexibility. It is suitable for you to enjoy a more comfortable posture correction experience with the function of moisture absorption and sweat releasing