Ergodyne Proflex Knee Sleeve, 600 Single Layer, X-Large, Black

Made of soft yet strong neoprene, this knee sleeve offers the support you need to tackle the day. The sleeve is designed with perforations and spandex mesh in key zones to provide ventilation when you need it most. Perforated neoprene is breathable and soft. Spandex mesh throughout helps allow air flow. Pre-curved design and contoured shape help provide a great fit. Single-layer design for mobility.