Feature●AIR POLLUTION MASK FOR MOTORCYCLING: The R-Pur anti pollution mask filters air and is perfect for motorcycling. Worn under a helmet, it blocks road pollution so you can breathe normally while being protected from airborne pollutants.●PERFECT FIT: Equipped with Soft-Foam technology, the R-Pur motorcycle air purifying face mask is made from a memory foam material that adapts perfectly to your face and morphology for maximum comfort.●UNMATCHED FILTRATION: The patented R-Pur mask technology allows us to offer the best masks on the market with 8 layers of filtration. Its also the first technology to filter out PM 0.05 nanoparticles.●REUSABLE INDEFINITELY: Guaranteed for 5 years, the R-Pur Nano Light mask goes in the wash and is reusable indefinitely. Simply change the filter every two months depending on your exposure to pollution.●One size fits all : In average, 99.98% of the air will be filtered thanks to the technical-shaped memory foam on our filters.●R-PUR, BREATHE BETTER EVERY DAY: R-Pur works daily to provide effective solutions against air pollution. Protect yourself with our comfortable filtering masks with an elegant design.Description