4 Pack Unisex Adjustable Reusable Washable Sport Mask with 8 Carbon Filters and 8 Breathing Valves, Black Face Cover for Bicycle Running Riding Cycling Outdoor

Strap came off during my workout but the loop around the ear prevented the mask from falling off my face. Decent for large particles in the air but not meant for smaller particles or viruses.Material of the mask feel cheap but breathable on the side, which some people may feel discouraged about. The filter is fine and the valves as well so you get your money's worth from them.Overall, if you need something for doing daily activities with heavy particles in the air then it does the job. Just be warned that these masks aren't meant to last.

I love these but it’s a little tight around the ears and if I keep it on for about 30/40 minutes I have to take it from around my ear and rub my ears gently because it hurts so bad. Maybe it’s made for teenagers and not adults.

This is a great product, but it came full of scented products that caused allergic reactions.? PLEASE STOP sending perfume , fragrance etc... on your products! People have allergies to scents that cause asthma & anaphylactic reactions! I had to use my EPI PEN due to the scent added to cover smells! Leave it be!! Let people add their own perfume/fragrance! This is a matter of life & death to those with extreme allergies! This could have killed me & others like me!!Other then that, it’s a great product & I would recommend to those who don’t have problems with perfume scents!

La elástica no funciona, no ajusta a la cara

They can be a worthwhile protection if you use them with one of the activated charcoal filters,but at this stage in the Pandemic there isnt a nationwide government mandate to wear a mask whenever you're not in your residence so charcoal filters and replaceable paper filters arent that neccessary.But masks that can do that,like these,are high quality and most of them have a cup shape with enough room to cover you very thoroughly.8 sets of masks for $35! You cant get 8 decent pantyhose for $35,anymore,just the ones that'll run while you're putting them on.

Smallish mask. Doesn't fit my face properly at all. But I have a big nose and large head/face.

The ONLY downside: I think my face sweats more than with other masks. Maybe it's because of the filter. I haven't used any other masks with replaceable filters to know for sure.

This is a good mask for filtering your breathing air. However, this doesn't stop a person with a potential respiratory infection from spreading the infection. There are one-way valves which allow your breath to exit the sides. So if you purchase these with the expectation of controlling COVID, then you'll need to purchase inserts which do not have the breathing holes in them, or wear a surgical mask underneath them.There is also a break-in period during which the mask won't be comfortable or conforming to your face, after which these will work very well. Bear in mind these are sized for an average adult, so they're not a good fit for children or smaller people, and will be somewhat tight for later people.