Even while living a healthy, active lifestyle, the effects of undue stress can compromise your sense of well-being. For the first time since the launch of the popular Smart Sleeves, the Knee Sleeve shown here is now available for purchase individually.  Alternatively, of course the Knee Sleeve can also be purchased as part of the GIA Smart Sleeve Set (consisting of four sleeves – one each for knee, ankle, elbow, and wrist). All GIA Sleeves that are part of the collection are highly flexible, made with Far Infrared fiber combined with GIA’s proprietary blend of Energy Resonance Technology (ERT), which revolutionizes the way biofield-reinforcing frequencies are utilized by the body’s energy field. Researchers have noted that Far-Infrared transfers energy purely in the form of heat, which can be perceived by the thermo-receptors in human skin as soothing warmth that can penetrate up to 1.5 inches beneath the skin. Make sure to scroll down towards the bottom of this page to review all the important product details!