The Leg Brace features anatomically designed shells lined with the patented Duplex™ aircell system. This exclusive system incorporates two pre-inflated overlapping aircells, distal and proximal, that provide support and produce graduated compression promotes efficient edema reduction in addition to helping accelerate rehabilitation. The Leg Brace can be ordered alone or with an optional Anterior Panel for additional tibial protection. A sock is included with each brace. Semi-rigid, anatomically designed shells to stabilize and protect the leg. Patented Duplex aircell system to enhance circulation and reduce swelling. Pre-Inflated aircells for easy application. Transfer of weight-bearing load to reduce causative forces of injury. Easy fit in shoes for early protected weight-bearing.