The Back brace contains 4 Memory-aluminum stays that are quadruple harder than the commonly used PP strips，and 2 steel springs placed along the waist side, offer 360° stronger vertical support to the lower back, prevent excessive rolling of your muscles and decrease the pressure on your discs.

The back support made of 4-way stretch elastic material，3D knitting technology by different compression levels, for superior fit,breath and comfort. The inner layer is made of velvet fabric, giving an ultimate baby-skin-like silky touch,perfect for dressing internally.

Back support with 2 elastic straps are designed to add extra compression around lower back to prevent back injuries from weight lifting, long time standing or sitting, doing housework, working, etc. Relief waist muscles ache, disc herniation, sciatica, scoliosis etc when wearing the back belt.

2 Silicone anti-skid bands are designed on the 2 sides of the waist,prevent the waist support belt from rolling up when sitting, bending or doing other activities.The 1.5''*3.7'' wide size Touch Fasteners of 2 elastic straps provides strong adhesion far beyond your expectations, made of PVC material that usually used for babies clothes,will not scratch your skin or damage your clothes.

Sizes come with M. L and XL. Check the measurement chart and find the best size suits you.

Size L： suitable for the waist between 80cm to 97cm
Size XL: suitable for the waist between 100cm to 117cm