Med Spec Back-n-BlackTM Back Support Size:XXX-Large XLarge - 41-45"

XLarge - 41-45"

5V (1 x "C" cell)

easy disposal

add rubber band tension volarly between the two-finger supports

Med Spec Back-n-BlackTM Back Support Size:XXX-Large XLarge - 41-45"This back brace features two flexible plastic abdominal panels, a semi rigid sacral pad, and an inelastic circumferential nylon strapping system that produces intra abdominal pressure to reduce load on the lumbar spine. The innovative design on this back brace provides a surprising level of lumbar support and comfort. The Back n Black back support is PDAC verified L0626 or L0641. Features: Anterior and Posterior Panels: The semi rigid plastic anterior