● 4 Layer Filtration System. Efficient Isolation. Non-Oily Particulate Filtering Effect > 95%
● Nano-Layer fltration protects you from dust, car exhaust, pollen, and more.
● 3D Breathable Space. Closer to the face for tighter protection. Soft and breathable, ideal for sensitive skin and allergies.
● Foldable Design is easy to store.
● Adjustable Nose Bridge. Low irritation & tight fits & stop air leakage.
● Elastic Ear Band. Wear long term without feeling any pressure on your ears.