I just bought these and love them.
http://www.amazon.com/gp/product/B00...?ie=UTF8&psc=1 . My previous shoes were the Shimano MTB version, but while they were capable and durable, they were also heavy and clunky. The new shoes are much lighter, the fit is pleasantly more snug without being constricting, and they walk just fine. I also stand at my desk and spent half the day yesterday in my bike shoes just for kicks. i am right at a size 10, normal width and the 44 fits me perfect. I also bought a 44 in the MTB shoes and the fit was much looser, that's not a bad thing though as I consider those my winter shoes and wear thicker socks with them.