Meeeno Dust Mask, Activated Carbon Dustproof Mask for Exhaust Gas, Pollen Allergy, PM2.5, Running, Cycling, Outdoor Activities (Black New 2 Packs, M)

Velcro that kept it together fell off within 1 use. Return window closed. I would not recommend.

I bought ones without ear holes before and they were much better quality. These are a cheap thin neoprene compared to the cloth of the last pair. I’ll keep them to use for cigarette smoke at bars and dust but they won’t work for my job.