The headband Under Armour Performance is made of soft and elastic sponge with HeatGear technology that transfers sweat to the outside to make you feel always fresh and clean.
Details:
HeatGear
The polyester "polyarmour" microfiber is extremely light. The weave with its open cell favors the passage of air inside the fabric. The sweat evaporates more quickly, the body temperature remains constant and the times of fatigue dilate. The garment stays dry and light. Ideal for physical activity in hot weather.