The new Lite Air Mask comes with the same multilayer technology as the award-winning Urban Air Mask 2.0. Certified and tested at RISE R&D center in Sweden for GB KN95, the ergonomic mask filters out PM2.5 pollution and particles down to the size of 0.3μm. Lightweight Comfort Designed with elastic and breathable materials, the Lite Air Mask provides sleek comfort for everyday use. The airy, 3D mesh material facilitates breathing and the elastic earloops provide an adaptive fit around your face. With a detachable head-clip, the mask reduces pressure on your ears. Timeless Design Built on Airinum’s award-winning design heritage, the mask skin is treated with Polygiene ViralOff®, a Swedish fabric treatment that permanently protects the outside skin-fabric from bacteria and other germs. The washable skin together with the replaceable filters make the Lite Air Mask made to last and more environmentally friendly than disposable masks.