The main features of DryarnⓇ are that it is lightweight, insulating and breathable. It is an extremely hydrophobic fabric. This means that it optimizes the process of managing sweat and moisture, keeping the body dry at all times. During light sporting activities, Dryarn controls the flow of sweat vapors to keep the body's thermoregulation system well balanced and the skin dry.
Where higher levels of physical effort are involved, Dryarn will transfer sweat from the skin to the surface of the fiber and then to the outside of the fabric and into the environment. It does this quickly and efficiently.