Sportaid™ Back Support Belt with Duroform™ Medium/Large, 6" W, Black, 32" to 44" Waist, Latex-Free This Support Belt is designed for long-term wear. Constructed with Dura-Foam and equipped with 4 wide duo-tension straps that are 3 inches wide, the Sport-Aid Back Belt is a support belt that is adjustable to the needs of the individual. Flexible stays in this Back Belt prevent rolling. The Sport-Aid Back Belt supports feature a wide elastic back panel and wide tension straps that extend from the back, stretch to the desired tension, and adhere to the side panels with pressure-sensitive hook & closure.