Well, I wear it more for work, those who say that the filter doesn't protect, etc. are nonsense. Along with the mask, it has several filters that you can put right in front of your mouth-nose, which has a pocket-like feature.
It is very convenient in terms of being held by the head and not the ears, you can tighten or loosen it and the fabric is elastic, it doesn't bother you. The only downside of this mask is its price, that's why I gave it 4 stars instead of 5, which is a bit high, but personally, I liked it and it suited me.

Unacceptable.
It goes into the mouth when you speak.
The straps press on the ears.
It presses on the nose too much!
The size is not suitable for a large face, in a striking way, nor for a small face! and it creates different problems for everyone.
For me, it was small, so it comes out of the nose in the first word, it didn't have enough strap length, it presses on the nose.
For my girlfriend, it was big, so it wrinkles on the chin. It requires a lot of tightening to stay in place, so it still presses on the nose.
And it bothers both of us in speech (goes into the mouth).

+It is very beautiful

+ It does not hang from the ears and therefore does not cause fatigue when used.
+ It hugs the face and does not have gaps like other masks.
+ Lightweight.
+ Easily adjustable for any type of head.

- Both the mask and the recommended filters are expensive and need to be changed every 24 hours.
- Glasses fog up no matter where you put them.
- It starts to feel a bit uncomfortable on the nose after 1-2 hours

The mask has a very good fit on the face and can be comfortably worn by a six-year-old child without discomfort or complaints about anything bothering them or not being able to breathe. It is very comfortable and highly recommended. The filters are very thin and we change one per day. The 30 filters cost 15 euros. For the comfort and perfect fit, it is worth its money.

First of all, without an inserted filter, the mask is essentially useless. The fabric is very thin, yes it is lightweight, but it feels fake. I'm afraid I will tear it every time I open it to put it on. Seriously guys, don't buy it, it's not worth it.
Edit: The filter keeps crumpling up and tends to come out, so you have a white thing sticking out, and you have to constantly fix it if you don't want it to show.