- Eight supportive steel springs conform to your back and provide firm lumbar support
- Tapered cut provides a comfortable fit for men and women
- Main elastic band is 9" high and creates broad support
- Second outer elastic straps are 4" high and allow for adjustable tension
Sizing: Measure around waist. One size (stretched length) - Fits waist sizes 28 - 50" (71 - 127 cm)
