Upper Back Support Brace Full Back Support Prevent Hunchback Brthable Brace Black M

Function: Through the Y design design principle, the shoulder straps are stretched on both sides and the belt is supported to give the shoulders and the waist a backward stretching effect, so that you can always have an auxiliary function for the back straight. The stretch belt of the diving material stretches the shoulders and back. Discreet Design: When worn under clothing, the back support brace is sy to overlook; its quality material allows it to look grt even when worn outside. Brthable Fabric: The mesh material is idl for wr, ensuring a comfortable experience without any sense of discord while wring the product. Item Type: Upper Back Support Brace Size: M ; belt length: 105cm / 41.34in; shoulder strap length: 95cm / 37.4in; aluminum strip length: 38cm / 14.96in Weight: 370 g / 13.1 oz(approx.) Material: Diving material + aluminum strip + net Uses: Back stretching, spinal decompression, back support, prevention of myopia