The ProFlex 620 Neoprene Compression Knee Sleeve with open patella and spiral stays provides comfortable knee and joint support on and off the worksite. The perforated neoprene stretch fabric compresses the knee to improve blood flow, aiding in pain relief and joint flexibility. This knee sleeve is a great solution for reducing pain and increasing productivity, particularly for those frequently kneeling on the job. This comfortable latex-free knee compression sleeve is made with a breathable perforated neoprene that does not limit range of motion, plus foam buttress padding around the open kneecap for enhanced comfort and support. Spiral stays provide additional stability and support along either side of the knee to aid with side-to-side movement. Thinner neoprene paneling behind the knee reduces bulk and discomfort when bending or kneeling.