This heavy duty sacro brace has a unique construction to provide optimum support and comfort to the sacrum and the lower spine. The adjustable tapered design allows it to conform to effectively support virtually every adult figure type, male or female. The removable Thermo-Pad provides added warmth for aching muscles, joints, tendons and discs that so often accompany low back disorders. Indications Listed Below • Designed and engineered for maximum support - helps stabilize the sacrum and lower spine, allowing muscles to relax • Specially designed Thermo-Pad retains moist body heat to provide soothing warmth for aching muscles, joints, tendons and discs • Reinforced back panel with eight flexible stays that shape themselves to the back and provide firm lumbar support • Firm elastic side panels with contact closure and adjustment conform to the hips for a good fit, permit movement while maintaining the desired support; will not bind while sitting and stooping • Elastic pull straps allow for adjustable levels of support provides comfortable fit for both men and women