Patented design features malleable nose and chin strips for a customized fit. Snug, custom fit minimizes gapping for superior protection. FogFree Strip on inner layer reduces fogging. Attached optically clear, distortion-free wrap-around shield. Fluid resistant outer layer. White medical grade inner layer. Extra-long aluminum nose piece. Fluid Resistance = 80 mmHg. BFE >95% at 3 microns. PFE >95% at 0.1 micron. Delta P (breathability) <4.0 H2O/cm2.