Breathable Sports Dustproof Mask Ergonomic Warm Breathable Mask Outdoor Running

Label:Yes Material:Polyester + Aluminum Film Name: Dust Mask Color: as the pictures Size: 33.5*15cm(13.19*5.91in) Package Includes: 1Pc Package Includes:1 Pc Cycling Protective Mask Package Size: 20*15*2cm(7.87*5.91*0.79in) Ideal for Woodworking, Construction, Painting, Outdoor, Cycling

Features: 1. Enhanced Comfort: our face mask with filter feature an adjustable hook and loop with an elastic band; This design allows you to easily lengthen or shorten the neck strap so it fits your neck optimally; The adjustable nose clip allows the construction mask to seal properly around the nose and won't fog up your safety glasses 2. 5 Layer Comprehensive Protection: thanks to nice filter technology, each respirator mask with a 5 layer filter effectively blocks most items to protect you from dust, pollen, odors, pollutants, and other airborne particles, supplied with 40 filters for you to replace 3. Exceptional Breathability: this woodworking dust mask with dual-valve design and quality mesh materials that is breathable, keeping the interior of mask with filter less humid and making breathing easier during prolonged and/ or demanding work; Ideal for long duration works in sanding, grinding, and mowing lawn 4. Reusable and Washable: our reusable dust mask are not single use; With a replaceable filter, the filter mask are easy to disassemble, clean and reuse; Mask shell can be cleaned with warm water and a mild soap solution, then replaced with the included replacement filters, you can continue to use a clean and breathing mask Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''.