A good helmet 4

Positive:

It is very comfortable, can be worn for hours without any problems (That was my main criterion).
It has good spatial sound.

Negative:

No storage bag.
Very fragile!
Its good but not exceptional, for audiophiles like me you may be disappointed, invest a little more if it is the quality sound you are looking for.

In the end I am a little disappointed but I still love him well, for comparison I went from Sennheiser HD 205-II which had good sound but (being wearer of the glasses) very hurt my ears after 1/4 time of use ...