aesthetics, vintage look, the first impression is very good when the fate of his cardboard carton of very poor quality by the way ... Lightweight, comfortable but very large! Effect bulb head with a size M! But hey, it is reminiscent of Jack Nicholson in Easy Rider with his American football helmet! And I tell myself that it's thickness between the skull and the asphalt when falling! Small flat when the approval, it is CE standard validated in Spain ... but normally it does not pose a problem for riding in France but what in case of control by a zealous policeman ?? Finally for 50 euro I do not regret my purchase!