Crafted from a technical high-stretch knit our layered protective masks are washable and reusable. We’ve designed them for comfort with laser cut ears, cooling fabrication, UPF 50+ and an advanced fabric finish to inhibit the growth of bacterial odors. NOTE: Please understand that our face masks are non-medical and are not a replacement for medical grade Personal Protective Equipment. Please consult with your local health authority for guidance on use of non-medical grade face masks. Wash before first use and routinely thereafter. *This product does not protect users or others against bacteria, viruses, germs, or other disease organisms. Always clean this product thoroughly after each use