New glitch tartan pattern outer layer with advanced new n99 filter, reusable vogmask n99 is the premier, designer respirator mask for high particulate matter (pm 2.5), germs, pollen, or anytime you want to filter inhaled contaminants. Vogmask is a new range of high performing and fashionable anti-pollution masks for babies, children and adults. They filter 99.978% of pm 2.5 and a comfortable and easy to wear. The child masks are endorsed by stanford medical centre pediatricians in usa, and are the only high-performing masks designed for children on the market. Vogmasks are made of the following components: Outer layer is polyester microfiber printed with non toxic vegetable based inks by thermal transfer middle layer is n99 polypropylene filter active carbon layer is coconut shell derived active carbon trim and ear loops are latex free spandex one way exhale valve is plastic with rubber seal the size recommendations (weight based) are: Single valve/no valve small (25-50 lbs / 11-22 kg) ? (single valve) medium (51-132 lbs / 23-60 kg) ? (single valve) large (133-200 lbs / 60-90 kg) ? (single valve) l=large fits men and normal-larger faced women and teens 14+, over 54 kgs m=medium fits small faced women and large child 8+, under 54 kg s=small fits 3-7 years.
