By Directing Moisture Vapour with Enhanced Breathability Evaporating Moisture as fast as possible Water evaporation is one of the most effective cooling mechanisms known. Sweating uses evaporation to cool our bodies down when we are working hard, or just plain hot. Water evaporating from the trees in the Equatorial rain forest has a strong cooling effect, and makes the forest a much more hospitable environment than deserts or brush land at the same latitude. But, when we are very hot, we can produce more sweat than we can evaporate from our bare skin. Having the right fabric next to the skin can speed up evaporation.
Water evaporates much faster from some fabrics than water lying on the skin.
The smooth face of Parameta S contains microfibre, which is very efficient at evaporating water. If you wear it next to your skin you will find that it has a pleasant cooling effect. Always wear the smooth side of Parameta S next to your skin in summer, unless you expect to be out in a tropical thunderstorm. Directing Moisture Vapour out of the System Water can only evaporate if it has somewhere to go to. Therefore you can completely disable the body's cooling system by trapping moisture vapour in your clothing.