Hihey Anti Smog Sponge Face Mask PM2.5 Mouthguard Anti Dust Anti-Fog Respirator with 3.0 Ventilation Valve for Cycling MTB

الوصف

Description: Function: anti-fog, anti-PM2.5, anti-pollen, anti-dust, trend, anti-street shot Respiratory valve: new 3.0 Filtering efficiency: 95% or more Product name: with knee protection valve mask Two-layer polyurethane filtration: The first layer filters large particles and dust, and the second layer efficiently absorbs unfiltered dust and bacteria Mask style: hanging ear Is there a ventilator: yes Material: Microfiber Protection level: KN95 Delivery content: