The safety credentials of the helmet come via the standard EN 1078 safety testing and Carerra's reputation gives a little more reassurance than buying into a Kickstarter idea with no product history to bring to bear.
Due to its innate flexibility, the helmet needed to be strapped on very tightly under my chin before it felt steady, and after the initial odd feeling I was able to enjoy the ventilation benefits that the structure provided, along with the extremely comfy liner padding which extended over every surface that touched my head.