Ergodyne 11383 ProFlex 100 Spandex Back-Support Brace (Medium)
? Low-profile 4 front for comfort & freedom of movement ;? Durable power base ;? Comfortable contour design & wide back for full support ;? Detachable straps for safety ;? Lightweight, rugged construction ;? Fully adjustable VELCRO(R) closures ;? Ideal for short-waisted people & sitting applications;? 31-35;