Anti-Pollution Cycling Mask Riding Mask Bicycle Wind Proof Active Carbon Dust Mask

Product Description:
-the Mask Combines the Filtration for Sub-Micron Pollutants with The City Mask's Dynamic Acc (activated Charcoal Cloth) Filter.
-this Combination Provides Increased Ability Covering a Broader Spectrum of Dusts and Odours than Either Filter on Its Own.
-working in Combination with Thefilter,
-the Two Valves Specifically Designed to Improve Airflow Performance on Exhalation.
Material:Neoprene
Size:One Size Fit All
Colour:Camouflage