The Riley Face Covering is lightweight and ergonomically designed, including an adjustable slider for a comfortable and secure hold. The ear loop face covering features Coolmax mesh material which reduces breathing resistance, enabling moisture and humidity from exhalation to evenly disperse. The premium Coolmax technology actively suppresses the growth of bacteria and keeps the wearer cool, dry and comfortable. The material is treated in anti-viral Polygiene ViralOff proven to kill over 99% of viruses in two hours.