And I have not regretted it. The helmet is really great and is on functionality and seat no expensive brand product after.
The folding mechanism is working properly and can be operated with one hand for acclimatization. A nice gimmick is the foldaway sun visor in the helmet. The visor closes properly and does not rattle in the wind, but can be operated with one hand also. The chin strap can be individually adjusted by means of a ratchet closure. In Nottfall submits a faster train to open the shutter. The ventilation is well regulated by the vents.
To Fit: On initial setup, I thought that the helmet is too tight, although I have already chosen a precaution XL. If you have the helmet only once past the ears, then he sits very comfortable and firm. Does not wobble, so it should be.
Since I normally use helmets of size L, but to me this fits perfectly into XL, the helmet falls so pretty small. When in doubt, therefore, have been advised as other reviewers, select the next larger size.
A word of the supplier: Very Careful and fast deliveries. So all around recommendable.