The Miami Adjustable Knee Orthosis provides medial lateral and anterior posterior support of the knee. This brace features an adjustable polycentric knee joint which allows limitation in any desired range of flexion and extension or which allows the joint to be locked at any angle from 0 through 90 degrees. Made of foam-lined, perforated polyethylene plastic, the adjustable brace has a clam shell design which allows for tissue volumetric changes. Two cotton stockinette liners are included with each brace. Models are available for the right or left leg. OPTIONS: A foot component is available for use when additional suspension assistance is indicated. SIZES: Small, medium, large, and extra large. COLOR: White.