Blue Jay Univ Back Support w Lumbar Tension Straps White Jobst Relief 20 30 Knee Hi Eliminates pressure and shearing * Suction and Aspiration Systems Eliminates pressure and shearing * Provides necessary air circulation for accelerated tissue granulation and healing of existing pressure sores * Made from resilient polyfoam covered with perspiration absorbing fabric * No need for a separate inner liner * Velcro© closure for easy application and secure positioning * No hard plastic outer band to abrade opposite leg or ankle * 5 x 37 107 lbs HPCP Code: A4467 * Color: white * Lumbar tension straps provide additional compression and support * Hook receptive elastic provides necessary abdominal and lumbosacral support with maximum adjustability * Lumbar tension straps extend from the back and adhere to side panels for additional compression * Flexible stays help eliminate rolling * Universal one size fits most * 24 46