Bamboo charcoal thermal underwear

Thermal underwear As we used to know , bamboo charcoal has a good function of antibacterial and eliminates odor . Actually , beside it , bamboo charcoal also has far infrared function. With far infrared emissivity up to 0.87, bamboo charcoal maintains heat and keeps warm. When skin is confronted by far infrared, resonance will take place, absorbed far infrared further intensifies the movement which converts into heat energy and increases the temperature of skin, thus keeping warm actively. The high balance moisture regains and high water-retention rate of bamboo charcoal enables it to have the functions of moisture removal and dryness .