I bought it after 17 years of using the HJC carbon. Day and night difference even though it is a "cheap" helmet. The new EU specifications make a huge difference. Much larger field of vision and excellent clarity. The weight is almost the same (+100g) compared to the carbon. The integrated sun visor is amazing and also clear. It comes with preinstalled antifog. Very good and value for money. I followed the measurement guide for my head and it fits me perfectly. Tight but not uncomfortable, and it fits my head without any gaps. Another great advantage is the space for Bluetooth headphones, not because I use headphones, but because the slightly extra space gives comfort to my ear area. With the HJC, after 1-1.5 hours, I had discomfort in my ears.