For opportunity drivers it might be a "good" helmet, which he generally does not really convinced me. I'm bicycle commuters, so every day by bike on the road, including helmet. This one I had something more than a year. Although the helmet looks very nice, but he leaves much to be desired after a short time left. The belt really adjust constantly. Since depends times through the right, sometimes the left side, just around the ears dangled loosely around those things constantly. Protecting the chin strap is a joke, the 11 vents ansich also. The light behind broke even after a short time just to get out the screws were constantly loose. In fact, sitting with me the helmet never really firmly on the head. He was always relatively loose, no matter how firmly you pulled and twisted straps and wheels. An absolute no-go. That it can be done differently, now is my new helmet (UVEX). The budge, incidentally, in exactly the same size, so it has not located. What did I learn from this? I like to invest a few more Euros, in order to have a minimum level of safety as cyclists on the head;) Especially children I would not recommend this bike helmet. Instead these disappointing helmet at an absolutely reasonable price not to buy, invest either more or take one of the helmets for 10 euros from the discounters. Since you can save at least still in the money, unfortunately, but also possibly on the security.