Best Smith Sunglasses for Biking

[borahshadow]

I have some Smith sunglasses that recently broke. The pin that holds the ear piece on fell out or something. Since these glasses are discontinued I have to fill in (on the warranty form) what model glasses I would like to receive as a replacement in case they are not able to be repaired.

What do you think are the best Smith glasses for mountain biking and other outdoor activities. Keep in mind that I have a small head so they need to be smaller glasses.

Suggestions?

[Garfield Cat]

Smith may not let you go completely "free". In that case, skip the Smith and go with something else.

[CaptainCool]

I've got Factors (well, Factor Max), and they've been great for the last several years. Only problem is I wish they had a thinner/clear/no frame on the top, since I'm often looking just underneath that. But most sunglasses will have that problem. I don't know if the Slider models are any better.