For yard work, the BASE CAMP M Pro offers 99.6% filtration with its 6-layer FFP2 filter, blocking dust, pollen, and fumes ...

Onishi found that cloth and gauze masks had 100-percent leakage rates. Dust masks had the lowest rate ... ask others to check the gaps between the mask and their face.” ...

While traditional cloth masks or disposable cotton face masks offer basic protection, they often fail to meet the demands of high-exposure environments. Enter the BASE CAMP M Pro Dust Mask-a ...