Our face mask is designed in the UK and manufactured at our expert manufacturing partners state of the art factory in Vietnam. Using the latest technology processes they ensure our product meets international and local testing standards, exceeding our client expectations. Our premium mask product is tested to endure exaggerated real world environments, activities and treatments to ensure maximum safety, longevity and protection. Our unmatched comfort, breathability, water, and dirt resistant materials meet and exceed industry standards for similar single use products even after multiple uses.