1. Material Specifications
Double-layered strong towel elastic
Flexible wide nylon back strips
High-density PU foam cushioning
Narrow nylon lumbar splints
Hook-and-loop (Velcro) closure
2. Stretch & Compression
Controlled bi-directional stretch
Moderate to firm lumbar compression
Dual elastic pull adjustment
3. Design & Construction
Wrap-around lumbar sacral belt
Ergonomic lower-back contour
Anti-roll and anti-wrinkle construction
Front Velcro closure with spinal alignment crease