Bauerfeind’s GenuTrain P3 relieves pain and inflammation caused by misalignment of the kneecap and pain radiating from muscles, tendons and joints around the knees. The GenuTrain P3 support exerts gentle compression, which provides a soothing massage effect while also reducing swelling and pain. If you have a tight IT band, the GenuTrain P3 support helps relax the muscles on the outside of the thigh to relieve pain. The breathable knit contours to your body shape, to encase the knee perfectly, and adapts to every movement without slipping or constricting.