A 3D weave creates a thermal mattress made of ventilation channels and air cushions. Body temperature stays at 37° when in-coming cold air is thermoregulated prior to touching the skin.
As thermo-regulator, it also wicks out sweat so the body does not overheat.
The fabric deals with keeping body temperature stable, you save energy and keep focusing on your performance.
The tank top is ultralight and pleasant to wear. Its seamless and close-to-the-body weave gives comfort, allows total free movements and avoids irritations.