Perfect application, nice finish, sturdy and covers the entire back of the head. Its weight is average compared to similar helmets. No visibility issues in both right and left visual fields. I would like more air vents. Perhaps in winter, the ventilation may be sufficient due to lower temperatures compared to using it only in summer.
In short, it's worth its money.

The helmet is exactly what the description says. Much better quality than helmets that cost 60 €. Essentially, it is 3 in 1, the protective visor, the sun visor, and the entire interior can be removed. The size L I got fits perfectly. It supports Bluetooth (not included in the package, of course). It deserves 5 stars. Buy without fear. It arrived at my house in two days. Everything is good. I will definitely make another purchase from here in the future. Congratulations.