Size large, 35" to 40" waist. Black.
Snap-on® back supports are curved, firm support pads that provide a surface for the back to conform to. The curved pad follows the spine and has been shown to help reduce back fatigue. Features a unique patented lumbar pad design to firmly support the lower back, thereby promoting correct posture. U.S. Patent No. 5,429,587. Snap-on® back supports are not a replacement for proper workplace design and proper training in lifting, twisting, and bending movements.