INCREDIWEAR KNEE SLEEVE - KNEE BRACE FOR JOINT PAIN RELIEF & SWELLING, KNEE SUPPORT FOR WOMEN AND MEN FOR WORKING OUT, RUNNING AND MUSCLE PAIN RELIEF, FITS 16"-18" ABOVE KNEECAP (GREY, X-LARGE)KEY FEATURES Model: G704 ANTI INFLAMMATORY THERAPY: Unlike compression sleeves, our right & left knee sleeves are non invasive, designed to help increase blood flow & reduce inflammation and relieve pain from acute or chronic joint injuries MATERIAL: Made with semiconductor elements, Incrediwear's form fitting knee brace sleeve for men and women feature semiconductors that are stimulated by body heat to increase circulation & oxygen to optimize the