This back support is OccuNomix's best seller! The Mustang® offers optimal comfort and fit 8 ¼” Breathable Polypropylene Mesh lumbar panel with solid elastic stretch panel and 4 super memory plastic stays and 2 silicone “Grip Strips” to inhibit riding up. Stiffening mesh at abdominal closure reduces front rolling with attached suspenders and a double hook & loop front closure.