Soft lining, contact with face and smooth to improve wear comfort Thin and Fashion design Smooth and ventilated Absolutely suitable for high flexibility Material: Pure Cotton, which is breathable and comfortable,harmless to skin 3D Eagle Mouth Shape Design,make your nose feel comfortable and fits your face well Anti PM 2.5, Anti Dust Haze,Anti Formaldehyde,Anti Air pollution,Anti-fog,Wind Resistant,Keeps Warm New Running Anti Dust Dustproof Motorcycle Riding Bike Ski Half Face Mask Filter Feature: 100% Brand new and high quality. Quantity:1PC 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. The two valves specifically designed to improve airflow performance on exhalation. Color: Black Size:one size fit all Package Include: 1PC New Running Anti Dust Dustproof Motorcycle Riding Bike Ski Half Face Mask Filter Brand FashionieStore SKU 100584800_NP-1020996179 Model WBB60826034