- Material: nylon and spandex
- Color: Grey
- Closure: hook and loop
- Function: dust-proof, wind-proof
- Size: One Size
- Gender: Women,Men,Unisex
LAB GRADE CLEAN AIR FILTERS
Made of nylon and spandex, this cycling face mask feels soft, lightweight, quick dry, breathable and comfortable.
PM 2.5 Filter (PM2.5 is used to describe combustion particles, organic compounds, metals etc. that are 2.5 microns in diameter) 5 Layers of protection for your lungs.
NON-SLIP EAR CORDS
When designing the Mask, we made sure it wouldn't become a hassle to wear. The ear straps make it so no matter how vigorous the activity, it won't slip off. Wear the mask while running, biking, skiing, etc. and you won't have to adjust it all day.
BREATHABLE FILTER VALVES
Dual respiration valves provide comfortable breathing by reducing heat and moisture build-up within the mask. The valves close on inhale, and open during exhale so air only enters through the 5 layer filter.