Originally Posted by echo victor

This is pretty tempting, but I'm hoping to get some sizing advice. I've never bought bike shoes before, so I'm just guessing my size based on comparison charts. Of course, I find that I wear different sizes depending on the manufacturer. Specifically, I wear a 10, 10.5, or 11 in most shoes (and I recall either 11.5 or 12 back when I wore Nikes), so it looks like that should translate to maybe a 45 typically? And given what @Machine Age was saying about the Giros running small, maybe I should be considering a 46 for the Giro Republic - does that sound right? (I'd love to guess right and avoid a bunch of back and forth with Nashbar... )