Mask with 3.0 Respiratory Valve, Anti-smog Sponge Face Mask PM2.5 Mouth-muffle Anti-dust Anti-fog Respirator for Cycling MTB

Description

 Description:Function: anti-fog, anti-PM2.5, anti-pollen, anti-dust, trend, anti-street shotBreathing valve: new 3.0Filtering effect: 95% or moreProduct Name: with knee guard valve maskDouble-layer polyurethane filtration: the first layer filters large particles and dust, and the second layer absorbs unfiltered dust and bacteria efficientlyMask style: hanging earIs there a breathing valve device: yesMaterial: MicrofiberProtection level: KN95Package included:1 pcs Face mask