Ultra FogFree Earloop Masks by Crosstex have among the highest BFE and PFE ratings: 99.9% at 3 microns and 99.9% at 0.1 microns, respectively. They still offer decent breathability through this strong, ASTM Level 3 barrier, and are nonflammable and latex-free. The unique non-woven barrier on inner and outer layers prevents fogging up eyewear beautifully.

• Extremely fluid resistant - 160 mmHg
• Made in the U.S.A.
• Extra long, aluminum nose piece
• Supreme comfort
• Earloop design