The venting leaves much to be desired, as I find my head sweaty when I take it off, even in winter. The visor fogs easily in the cold but I don’t have the breath guard. The helmet may be a bit tight in the temples for people with wide heads like mine. I’ve always had Shoei but this one may make me change brands. Think what finally tips the scales is the noise level, it’s just too much for an expensive lid.