Reusable Half Face Cover Mask W/ Filter Cycling Outdoor Sport Face Mask Black

Mask Material: Nylon Spandex and Polyester Patchwork Mask. Plastic exhaust valve and plastic metal nose clip. Filter layer: 2 layers of waterproof non-woven polypropylene, odor-resistant activated carbon, cotton pre-filter layer, and electrostatic melt-blown cotton micron filter layer. Applicable people: Unisex adults. Perfect for outdoor sports and activities such as cycling, racing sports, running, skiing, paintballing, commuting, and mowing. Suitable for most adults to wear, comfortable fit. Breathable elastic nylon face mask with adjustable memory metal nose clip that can be tightened or relaxed as needed. Wide headband and ear-hook straps, one-size-fits-all design, equipped with adjustment strap for easy tightening adjustment. Two exhaust valves reduce airflow resistance and reduce heat and moisture. It can keep you cool and dry even after long time use, sports or hot weather. The upgraded exhaust valve is more durable, has better sealing performance, and is easier to install without accidentally opening or losing the silicone exhaust flap. Dimensions: 14 inches long, 6 inches high. Magic tape with a circumference of 28 inches (26 inches when not stretched). Suitable ​ ​ Fits head circumference 20 inches to 25 inches. Each filter cartridge can be used for 3-30 days, depending on the level of pollution. Nylon mesh mask is washable and can be used daily for 1-2 years Package includes: 1 half mask, 2 replacement exhaust valves, 6 replacement filter cartridgesPolyester