- The BackJack Flex is our most popular version of the BackJack
- The more flexible design makes it very comfortable and allows it to easily conform to virtually any body shape
- As the cinching mechanism is engaged the lumbar panel contours to the shape of the spine and provides comfortable support along the entire length of the panel
- INDICATIONS: Herniated Discs Degenerative Disc Disease Lumbar Sprains and Strains Spondylolisthesis Facet Osteoarthritis and Osteoarthritis
- Waist Measurement Small 28-34 inches; 71-86 Centimeters
- Waist Measurement Med-Large 34-44 inches; 86-112 Centimeters
- Waist Measurement X-Large 44-56 inches; 112-142 Centimeters
* The BackJack Flex is our most popular version of the BackJack * The more flexible design makes it very comfortable and allows it to easily conform to virtually any body shape * As the cinching mechanism is engaged the lumbar panel contours to the shape of the spine and provides comfortable support along the entire length of the panel * INDICATIONS: Herniated Discs Degenerative Disc Disease Lumbar Sprains and Strains Spondylolisthesis Facet Osteoarthritis and Osteoarthritis