Polyester fleece shell, latex free elastic. Contents of the Carbon filter: NO COCONUT. Air layed web material consisting of powdered activated carbon bound onto a polyester support material with a modified acrylonitrile copolymer latex (this synthetic latex does not contain the protein of natural rubber). Check content with your medical doctor. The mask should not be worn near fire. Latex-free elastic is on all masks. The filter does not replace industrial strength respirators and is not meant for occupational exposure. This mask is not NIOSH certified at this time. Please note that respiratory masks are personal products which due to health standards may not be exchanged or returned for resale.
The Honeycomb Mask was designed specifically to seal the activated carbon filter effectively and not require frequent washing [unless you think you are exposed to virus or bacteria. In that case, soak mask shell in peroxide and wash with hot water. Discard filter in the cellophane bag. Wash hands frequently.] The disposable activated carbon filters the recycled air on airplanes. Customers say that the filtration reduces irritation of nasal passages and of the eustachian tube to the middle ear, thus minimizing a build up of pressure and ear pain. The adjustable ear loops allow the mask to fit almost everyone. Carry the Sport Mask in your pocket or purse for handy use while touring air polluted cities.