After a first model that proved faulty (! Thank you Amazon for the exchange more than fast at top) I must say that this helmet is such as is described everywhere: very good. It exudes strength and quality, leather is very beautiful and very sweet on the ear, it does not get too hot even after hours découte and is super comfortable to wear what I think of a light weight for a helmet of this type.
When the sound, I found it excellent, neutral, well detailed (beware of low quality mp3!), Mids and treble and bass beautiful well proportioned that not nempiètent on the rest of the spectrum.
To summarize, a helmet that does not just than being beautiful but is also very good at all points!