• Comfort - breathable, great for all day use and any activities with smart temp fabric • Fit - full coverage, elastic around the ears won’t pull • Safety - anti-microbial, effective design complies with CDC guidelines • Washable/Reusable - last up to 30 washes, helps eliminate waste • Upgrade - Double layered design allows insertable filters • Made in the USA - Patent Pending Our 30X Masks are engineered to keep you cool with Smart Temp technology. Our masks are constructed of hypoallergenic 93% Nylon and 7% Spandex. This combination of textiles provides extreme flexibility and helps ensure a perfect fit. 30X Masks form to your face providing full coverage and preventing around the ear irritations. Soft, comfortable and foldable, our masks are ready for any activity or event. Recommended for All-Day and Casual use. *Not intended for medical use.