A. Flexible Stays: Four flexible stays on the back provide concentrated support to the lumbar-sacral area. The highly flexible metal allows the stays to adapt easily to the spine for better stabilization. 
B. Reinforced Straps: Reinforced straps allow adjustable compression to support core muscles and provide a tight fit for better compliance.
C. Abdominal Panel: Padded abdominal panel combined with reinforced straps provides an intra-compression on the abdomen for posture correction.