Designed to be used with disposable filter inserts, this reusable mask is breathable and comfortable. Constructed using 2 layers of fabric, and allowing the use of an optional 5-layer filter for additional protection. Made from a knitted poly spandex blend which wicks away moisture, helping you stay comfortable all day long. MicroSpace outwards facing fabric helps reduce transmission of unexpected coughs or sneezes. Adjustable metal insert on the nose bridge allows the fit to be customised to each user and helps vastly reduce fogging when worn with glasses. Key Features Disposable pack of 10 filter inserts sold separatelyhere Breathable poly spandex inner layer of fabric is comfortable next to the skin Ergonomic design provides effective face coverage Soft elastic ear loops are comfortable against the skin, and adjustable in length thanks to the loop adjuster These reusable face coverings are not medical devices or PPE (personal protective equipment)