Yes, a bike one. In Italy nobody uses one. Go figure, nobody even wears a helmet on scooters. But I don't care one bit and I go out and about my town with my daughter in her bike seat behind me, both of us with our helmets, and I pretend that nobody's giving us pitying looks.
Except the front inside pad had crumbled apart, leaving hideous black marks all over my forehead when I took off the helmet. So I made a new one. Two pieces of flannel, one of batting and a strip of touch tape (the resistent velcro that I use for diapers) to attach it to the helmet. And there you go! I just might make a new pad to replace the top one, just to brighten up that boring old helmet!