Matt COOLMAX ECO headband is made of recycled polyester COOLMAX ECO MADE and thanks to its double-layer construction it will keep your ears warm. Microchannels in the fibers enable air circulation, helping regulate body temperature and moisture wicking as your body heats up. The attractive all-over print gives it a modern yet elegant look and it can be worn with other Matt products. Bac-Pure antimicrobial protection (lasts up to 100 washing cycles);