Knee stabilizer Nike Pro Dri-Fit black N1000674010 Nike knee brace is best used during rehabilitation of injury to the joint and for prevention with increased physical exertion. Profiled construction. Welt stabilizes and reduces the load of the joint and warms up the muscles. Pads and compression. Dri-FIT technology wicks excess moisture. Mesh panel around creases knees. Technical data:· Material: 45% polyester, 43% neoprene, 11% spandex, 1% nylon Size/knee circumference: XS/30-32 cm, S/32-34 cm, M/34-37 cm, L/37-40 cm, XL/ 40-45 cm, XXL/45-51 cm· The package contains: 1 piece