U-mask is the first Biotech anti-pollution mask, a heart for the best protection from air pollution when doing outdoor fitness, cycling or on a motorbike. Stop breathing toxic air and improve your performance and breathing resistance with 100% made in Italy cool accessory, a must-have for optimal health and strength! 25 different exclusive designs to match your personality, created from a biotechnology company leader in professional air purification. Guaranteed best protection. We pay 10% commissions on all referred sales. We track cookie for 180 days. We have a dedicated team of affiliate marketing experts who are always eager to help our partners grow.