Revolutionary HeiQ Smart Temp intelligent thermoregulation is designed to closely mimic the skin’s natural sweat thermal regulating system and through a vaporizing energy action it provides continuous evaporative cooling when you are hot.

It stops working as soon as you don’t need it so you won’t get chilly.

The sports shirts go beyond active cooling as they also prevent malodors from developing thanks to HeiQ Pure. They are now available in the MyHeiQ webshop.