Phase Change Materials (PCM)
A PCM is a substance having large heat of fusion capable to store large amount heat energy at a certain constant temperature (32°C, the melting point) when it is changing its state from solid to liquid
and also
Capable to release the stored energy at a certain constant temperature (32°C, the melting point) when it is changing its state from liquid to solid.
Thus we can refer the PCM materials as Latent Heat Reservoirs.
PCM micro-capsules help to keep the garment temperature constant by absorbing the heat from sun but keeping their own temperature constant because they are “latent heat accumulators”.
Moisture management finish keeps the skin dry all the time for cool and comfortable wearer feel