so after giving this face mask a good test. I will say, I love the mask, very light weight the stitching seams are top notch. The ear straps are thinner than most face masks but seem durable and the biggest thing about the straps is they don't bother the ears at all. Now I used this during my working hours in a factory, and while i love everything about it, the breathing aspect is so so, while breathing out is perfectly fine, the breathing in you can tell that you have to breath in a little bit more to get that satisfying breath. All in All i would absolutely recommend this face mask to anyone. P.S. while I mentioned the Breathing aspect to be suspect, remember this was during working hours inside a hot Factory. Majority of people using this mask would not be in said atmosphere.