- Anti-Viral effectiveness up to 99.9%, assessed according to ISO 18184 / ISO 21702 - Anti-Microbial effectiveness up to 99.9%, tested according to AATCC 100 - Bacterial Filtration Efficiency (BFE) up to 90% tested through ASTM F2101 - 100/100 Water Repellency assessed according to AATCC 22 - Innovative self-develop microfiltration technology - Differential Pressure - Delta P at 21.9 Pa/cm, tested according to EN 14683 - Class 1 Flammability (CFR 16 Part 1610) - Reusable with functional effectiveness up to 60 washes (Test Method : AATCC LP2) - No deformation after wash - Breathable and skin friendly - Stretchable and comfortable - Environmentally friendly product - Adjustable stopper - Nose wire - Color range : Black, Pink Belacan, Turquoise, Beige, Smoke Grey, Lilac - Size : S, M, L