I started running with a visor about a year ago and I don't think I'll ever go back. My head's pretty small too, but at its tightest setting the Saucony visor will mostly stay on, and it's fine with a BondiBand underneath.

I know you're supposed to protect your scalp - but my hair is pretty thick, and I've never burned there.

I surely remember those hot days when I'd pull my generously vented white mesh hat off every time I hit shade, just to let my head cool off.