Dust Mask， Coxeer Motocycle Mesh Cover Dust Mask Half Face Bike Mask for Outdoor Activities<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Nylon</li><li>Size of the dust mask is 13 x 6.7"， larger than others' mask， one size fits most adult with velcro fastening.</li><li>Coxeer anti dust mask is shock-proof， can help u keep out the bridge of your nose the following part with aluminum sheet fixed according to the person face design.</li><li>With unique ventilation design， a plurality of holes， excellent permeability， exhale， the valve of work out mask is opened without resistance， double air breathing valve， air resistance is smaller， smooth breathing.</li><li>Our cool dust mask is suitable for cycling， hiking， skiing and other outdoor activities， also can be used as haze day protection， anti-dust and so on.</li><li>This riding dust mask is washable if it getting dirty. Attractive appearance of our protective face mask is simple and lightweight.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ZhKyDmFEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61yza7H9VSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61SbwbCrB-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41OgrV0fU5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zKsvEBY3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51a2-oB4HQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Pywax1CBL.jpg" noproxy>