Material: Nylon and Spandex
Function: Reduce lower back Pain
Feature: Breathable and elastic
Size: S 95*21cm. M 105*21cm. L 115*21cm. XL 125*21cm. XXL 135*21cm.
The back brace contains 4 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.