Ossur's Formfit Back Support is an excellent choice for work, play, or home use. The lumbar region is specially designed to provide premium support for the lower back, and the mesh holes and "stay put gripper strips" make for a fidget-free wearing experience. There are two primary adjustments, the first Velcro strapping system provides basic support and holds the brace in place, and the second layer of Velcro adjustment straps are conveniently located in front to provide user-adjustable support as dictated by your activities throughout the day. Gel packs are available below for added comfort, support, and thermal therapy. Order by waist circumference in inches (centimeters).