Get back in the game with Copper Joe high performance compression knee sleeve. Copper Joe offers superior knee protection with the highest copper content to give you the best support in the game! We developed a knee brace that helps alleviate your soreness, especially for people suffering from arthritis, inflammation, stiffness, cracking and popping in the knee. Copper Joe knee sleeves also improve your blood circulation, sore muscles, while the snug fitting, light breathable fabric keeps you comfortably supported and pain-free. With Copper Joe compression technology, you will be back in the game without the pain!