The invel therapeutic recovery men s v-neck shirt with bioceramic mig3 far-infrared technology contains invel’s mig3 technology which consists of active bioceramic compounds with the therapeutic effects of traditional far-infrared therapy light lamps. When the mig3 technology meets the skin the body’s natural heat activates the compounds leading to: increased nitric oxide improved blood pressure enhanced muscle recovery improved sleep better skin appearance the mig3 technology assists with the removal of pro-inflammatory substances which influences aching sensations and increases the amount of oxygen and nutrients in the area affected. Invel follows the fda wellness category guidelines