Wuhan Youfu anti fog face mask includes:
One fluid resistant outer layer for protection;
One melt brown filter that meet Type IIR standard;
One Breathable inner layer for soft wearing;
One soft sponge strip attached;
One nose bar consists of two wires wrapped with plastic for better fitted.
The sponge strip designed to reduce fogging on glasses and make breathing easier, especially for people who wear glasses.
The sponge strip can provide enough space for glasses, it creates a barrier, filling in that gap between your cheek and nose. This redirected air outward towards one side of mask away from glasses which help prevent them from fogging up.
