Mueller Lumbar Back Brace With Removable Pad Details: The Mueller® Lumbar Back Brace helps relieve lower back pain while providing support to strains, sprained, and aching backs. Comes with removable lumbar pad which cushions and compresses the lower back for concentrated support. Adjustable compression from double layer design allows for custom fit to abdomen and lower back. 4 flexible steel springs conform to the back for additional stability. Breathable fabric for added comfort.