The 15301 FluidGard™ Anti-Fog Procedure Mask is designed to maximize comfort while offering ultimate protection against bacteria and splash from bodily fluids. The earloops are sonically welded to the body of the mask and exhibit good elasticity for easy donning and removal. The soft foam strip helps prevents eyewear from fogging. The inner mask material has excellent fiber pindown, to help eliminate facial irritation. The FluidGard Anti-Fog Procedure Mask filters over 99 percent of bacteria as small as 0.1 micron in size. Additionally, the mask passes the ASTM F 1862 blood splash test at the highest level of 160 mm Hg.