The ProFlex 1675 Back Support Brace not only promotes proper lifting techniques but also offers versatile hot/cold therapy. ProFlex back supports are designed to remind workers of proper lifting techniques while also enhancing the body's intra-abdominal pressure, moving the stress away from the spine. Featuring 480D spandex body material with a v-shaped design, this back support brace provides a firm level of support and also features mesh material on the backside for increased airflow. Rubbe