I do not really speak German, but the helmet is quite good, I'm happy with my purchase. I wear glasses, And They fit pretty well under the visor. It's attached to the helmet using elastic bands on the sides, so you can push the visor over your glasses When you put it on. So, it does not show on the picture but there is a little dent on Both Sides of the helmet so That You can lift the visor and wedge it on the top if you want it out of They way. I'm very satisfied with the attachment system, there are many ways to adjust it in all directions so did it really fits your head, and so did the visor is right in front of your eyes and on top of your nose. And I Took The One with the orange visor, it's transparent enough to use it during the night (in a city). So, Because it's very transparent, it does not make you look like Robocop, this being a good or a bad thing DEPENDING on you;) Finally, as an other reviewer said, the visor does not fully stop the wind from going into your eyes. It helps a bit, but you can quietly shed some tears When the weather is cold.