Good helmet for its price.
The visor easily gets foggy (December month) but it's logical since it's not anti-fog.
It fits well and is not heavy.

It receives 5 stars because it is probably the best in this price range category. If I compared it to more expensive helmets, it would probably receive fewer stars, but that would be unfair.
First of all, I have a classic oval head shape, with a slightly wide forehead.
-In terms of comfort, it is very good. Even at the beginning, when the cheek pads were tight, they were so soft that it was almost relieving to wear it. Also, glasses with plastic arms fit comfortably and do not bother at all. However, I feel that it could cover the lower jaw a bit more and better, as it is slightly inside and gives a slight feeling of discomfort.
-Visibility: In terms of range, it is fine and the visor is clear enough, it does not cause any difficulties and after 10,000 km, I have not seen any damage or scratches. The pinlock (not included) fits well and does an excellent anti-fogging job.
On the other hand, raindrops do not get removed from the visor, so there is a slight issue there (especially at night) (I don't know if there is anything better at this price, of course). And the sun visor does the basic job. With the sun against you in the summer, you need sunglasses.
-The fastening and handling of the sun visor, the visor, and the vents are very easy and convenient, even with winter gloves.
-The ventilation system confuses me. I understand it, but outside the city, I don't feel hot, so it probably does its job. However, in the city, it is not sufficient even on a good winter day.
-Noise: I don't know if it's because of my height, but with the visor letting the air hit my ears directly, my head burns from the noise. I don't have a comparison to know if it's normal or not.
Note: Some stores mention that it is thermoplastic, the manual says polycarbonate composite.
In summary: Polycarbonate, 5-star crash test rating in sharp, and all the above for 150€+30€ (pinlock) = 180€, I don't think there is anything better, not even comparable (maybe the Nolan N87).
Value for money: Clearly and explicitly, as long as you know which category you are playing in.
Advice: If the shell doesn't feel tight, don't be scared by the tight cheek pads. At first, they were pressing on my cheeks, but they mold nicely over time.