Dual-Ply Knee SleevesTHE STRONGMAN'S FAVOURITE SLEEVE Cerberus Dual Ply Knee Sleeves are designed to give your knees support, compression, warmth and performance. Made from an optimum blend of high quality materials and tough enough to handle anything you throw at them, these sleeves will enhance your performance. The double layer gives great compression around the joints. This will encourage blood flow through the blood vessels, resulting in less pain and swelling during