MADE IN USA Face Coverings, Face Mask, Washable, Reusable Protection from Contaminants, Dust, Pollen, Dander, Other Airborne particles. MADE IN USAFace Covering, Face Mask, Washable, Reusable Protection from Contaminants, Dust, Pollen, Dander, Other Airborne particles. - Black Camo Made and Shipped in the United States. Ships immediately.Dual layer fabric allows a flow of air ideal for physical activity such as jogging, biking, or sporting.Microfiber Spandex/ Polyester 2-ply design provides durability and snugness for optimal air filtration.Outer Spandex filters finer particles (dust, pollen, contaminants) while 2nd inner layer fabric provides secondary barrier layer.Soft, wide Spandex ear loops for comfort maintain elasticity and strength.Wear alone or over a medical maskRe-usable, machine washable.This is not a medical grade or certified face mask SIZES: - Small size fits petite or thin women and teens - Medium fits average size men and women - Large size fits men with a beard, larger men, or for long term wear over a bulging particle mask Guardian Collection Premium Face Masks Blue Feathers Dual layer fabric allows a flow of air ideal for physical activity such as jogging, biking, or sporting. Charcoal Microfiber Spandex/ Polyester two-ply design provides durability and snugness for optimal air filtration. Kids Adjustable Face Mask Hydro-dip Water resistant Spandex Repels Contaminants, Durable Washable Material while 2nd inner layer fabric provides a secondary barrier. Kids Adjustable Face Masks Sharks New Kids Adjustable Face Mask with No Mask Left Behind Neck Strap, Reduces Misplaced, Lost or swapped Masks. Why is the Laser Sports Gear dual-layered face mask the best fabric mask?* The Dual fabric in our face mask provides 2 dissimilar layers of particle barriers: - The outer, fine mesh layer acts as a physical barrier to particles or micro-water droplets. - The inner fabric layer protects the outer layer from moisture from the wearer's breath and mouth if wet, a mask layer's effectiveness is greatly reduced against contaminants that are often contained in micro-water droplets. Thus, single-layer masks lose effectiveness very quickly. - The dissimilar fabrics used in our mask layers enhance strength and elasticity of the mask allowing for a more snug fit and greater longevity of the mask. - We use high-grade Poly Spandex for the outer layer and a heavier Polyester/Cotton/Spandex for the inner layer. * The folded Spandex earloops are far superior to standard elastic straps in their comfort, strength and elasticity, and longevity. * Laser Sports Gear/Sand Socks takes great care in the production, packaging, handling and shipping of our Made in USA face masks. - Incoming shipments experience a quarantine period (from release-from-factory) of 3 days before packaging at our distribution center. - Only select staff handle unpackaged product and all staff wear PPE (gloves and a mask) when handling unpackaged product for Your safety. - Unpackaged product is tightly controlled within our secure and hygiene-controlled warehouse to maintain bio-contaminant-free integrity of the product.