CoolCop LLC has developed a performance T-shirt designed specifically for those who wear body armor. It's made of fabric that contains permanent activated carbon-embedded nylon. Carbon is a proven moisture filter and is also anti-microbial to combat odor. The Carbon-Tech T-shirt features a seamless mesh panel in the area that body armor touches the skin. This mesh panel promotes air circulation, especially when used with CoolCop’s Body Armor Air Conditioning device.