This 3-layer washable/reusable Moisture Barrier Face Mask offers great protection while also allowing for easy breathing. Protects against certain viruses, bacteria, dirt and pollen. NO uncomfortable nose wire! Outer layer provides – Filtration, Moisture wicking, dissipates moisture; 100% micro-poly. Inner layer provides – Fluid block to prevent fluid from coming through or going out; non-woven poly material. Surface to face layer provides - Comfort and aids in additional filtration: 100% micro-poly. Washable/Reusable. Soft round elastic cord for comfort. Durable and long lasting! Important: wash before first usage.