Infrared reflective and anti-infrared chemical fiber. Reflected far infrared chemical fiber is also referred to as far infrared fiber, it is the use of this additive to absorb the human body or the outside heat radiation (infrared radiation).

It can promote blood circulation, improve human immunity; Has good deodorization effect, durable fresh; Safe to the human body, no stimulation, with obvious health functions, in addition to moisture absorption, sweating, anti-ultraviolet function.