Knee Brace 2.0, One Size

3mm neoprene knee support with three fully adjustable elastic velcro straps to meet different needs and sizes. Provides additional stability to the joint and patella with an enhanced patella stabilizer to hold the patella in the proper position. Effectively relieves knee pain, tension and arthritis. Material: 15% polyester / 45% neoprene / 34% nylon / 6% spandex.