Soft comfortable design. Contains a fluid resistant outer layer. Latex-free. Made in U.S.A. Protection Rating: ASTM Level 2 Characteristic Bacterial filtration efficiency, % : > 98 Differential pressure, mm H2O/cm2 : < 6.0 Sub-micron particulate filtration efficiency at 0.1 micron, % : > 98 Resistance to penetration by synthetic blood, minimum pressure in mmHg for pass result : 120 Flame Spread : Class 1 Test Bacterial filtration efficiency, % : > 98 Differential pressure, Pa/cm2 : < 60 Splash resistance pressure, kPa : > 16.0 Microbial Cleanliness, cfu/g : < 30