Quote Originally Posted by Catrin View Post
I also tend to have problems with heel slippage but not with my Mavic Scorpios (mtb shoes). I take a 10 in athletic shoes, and got these in a 41 though a 42 might have been a better choice. My toes are right at the end of the shoes, but the toe box is wide enough. My Shimano shoes are a 41 and are a bit too wide for me.
Isn't sizing fun? My Specialized shoes are a 41 and they're fine length-wise, maybe a bit too wide but I can get a thicker sock in there. They're definitely too wide in the heel, though. I take a 42.5 in Sidi, but I haven't had a chance to try them out yet. The 41 in Mavic men's shoes (I think it was a 41) was pretty comfortable, save the heel issue.