Be prepared for the wrong size of support.
I sent for knee supports form AM Relieve. They arrived within the promised time. A good start. However, from then everything went downhill! I wore the supports but it was not long before they revealed their true quality. They kept on slipping down, I contacted the company and they sent a smaller pair. However, they were too tight and I could not put up with their constriction. When I contacted the company they refrained from replying. Subsequently, following the publication of my report, I was contacted by the company. Surprise, surprise! I returned the one remaining pair and have been refunded the money I paid for them.