This state-of-the-art knee brace was used INfrequently, and always with the accompanying sock/stocking liner. It was an effective & multi-adjustable support for walking, while awaiting knee replacement. The cost of this stabilizing, multi-adjustable brace (April 2017) from the occupational therapist was $765 plus tax; receipt is available. This is NOT the basic model. This top of the line TRIFIT has been specifically designed to adjust to control lateral movement of an arthritic knee joint. All original packaging is present. The unused carry bag, and spare parts package are present. Original Box and Instruction manual are included. This made in Germany, almost-new brace for Osteo-Arthritis in the right knee is in like-new condition. Size Mens Medium, again, for the right knee. Please call to view. Asking $299. 250 658-0587.