The UniReliever is a single upright rigid aircraft aluminum brace that is a very light weight, low profile solution for maintaining normal leg alignment and reducing load on the affected compartment. Because the hinge is positioned adjacent to the selected compartment the UniReliever is recommended for patients with lateral OA (valgus, knock knee). Potential Users •Patients diagnosed with mild to moderate medial or lateral OA. •Ideal for patients with lateral OA. Ordering Options Color: Standard color is matte black, other colors and finishes available. Standard Sizes: XS-XXL determined by thigh circumference measurement for stocking inventory or individual patients with proportional leg sizing.