Air-cooled clothing on the market does not operate by actually cooling down the air, as a room AC unit does. Instead, it increases the natural body cooling of the wearer by blowing air and sometimes water vapor around the body, decreasing skin temperature by the evaporation of sweat and vapor.
Air-cooled clothing does not cool by directly cooling air like a room AC unit, but rather enhances the wearer's natural body cooling through airflow and sometimes water vaporization. This process reduces skin temperature via sweat evaporation and vaporization.