• 93.6% Particle Filtration Efficiency (PFE) rating to protect against particles and viruses.
 
Reusable, eco-friendly, and sustainable 2-ply mask made of 70% recycled material. Each mask is made from approximately 1 recycled poly (RPET) water bottle. Moisture wicking fabrication is washable and breathable. Features a double layer fabric, goes over your ears for secure fit, fits over an N95 mask . One size fits most.