Posture Straightener Back Brace for Sciatica

Description   Product ID:              AC2031322 Material:                  Aluminum Alloy, Composite Fabric, PE plastic Gender:                   Women, Men Age Range:              Adult Season:                   Four Seasons   Size Chart: Please allow 1-3 cm measured error. Size Applicable Abdominal Circumference S 65cm - 80cm | 25.6'' - 31.5 in M 81cm - 105cm | 31.9'' - 41.3 in L 106cm - 120cm | 41.7'' - 47.2 in Function: 1. The Back Brace provides immediate and continuous relief from back pain such as lumbar disk herniation, sciatica, back pain and muscle aches. Wear it while walking, bending or stretching and enjoy the freedom of movement. 2. Back Brace can be used to immobilize and support your back in everyday life to prevent rib fractures and reduce the chance of sprain or injury. 3. Back Brace adopts a humanized design to give appropriate pressure to your back and waist, helping you stand taller and straighter. 4. Ba