I've worked in a bank environment for 6-7 years now and these have been my shoes of choice.  I have owned 5 pairs in total and am just about to buy my 6th.  Both the Brown suede and Black leather versions.

These are extremely comfortable, and appear dressy enough for a dress pants/shirt type work environment.  I even use them for my daily lunch walk.  For me, they've held up 3-4 years each pair....  The shoe laces are usually the first things to go out, which can be replaced halfway through their life.

Highly recommended... I will continue buying until they do not offer the product anymore.