I bought the knee sleeve as a gift for my husband. Became concerned when I opened the package and found a disclaimer stating if the rubber band caused a reaction to stop wearing it. My husband wanted to try it anyway. He wore it for about 8 hours and had to take it off. There was a red ring around his leg exactly where the rubber had touched him. It looked like his skin had been blistered. I just don't understand this company selling a product that they know causes a problem. Would have been better if the disclaimer had been posted before I bought the product as the product is not cheap. Feel like I wasted my time and money.
Bottom Line: No, I would not recommend this to a friend