MACOM Crystal Smooth legwear are the comfortably luxurious way to smooth your skin and improve your workout. They are made from Emana® fibre; a silky smooth intelligent fabric, woven with bioactive crystals that absorb body heat and return it in the form of Far Infrared Rays. The rays penetrate the skin and stimulate blood microcirculation, cellular metabolism and lymphatic drainage. The increase in blood flow to the area nearest the skin significantly reduces the likelihood of the irregular build up of fat and blockage to the lymph cells – a common cause of cellulite. The Crystal Smooth are so comfortable and sufficiently thin that they can be worn under any clothing all day long, even skinny trousers.