I rarely purchase shoes on the web unless I know the brand and the fit.
So, it was not unusual for me to opt to buy the Clark's listed here, as I have about 10 other pairs.

However I read the reviews critiquing the sizing.
Having recently purchased some sandals on Lands End that were way too wide, I heeded the comments here that indicated these shoes ran wide. As I have a size 10 foot but a bit on the narrow side, I ordered the 10 Narrow.  Normally I purchase medium.  The narrow size also was quite a bit cheaper.
They fit perfectly.
I have no complaints and really enjoy these shoes and thank the people that let me know they ran wide...so I'm passing this on too.

They have a wonderful brushed leather sole that is wonderful against bare feet.
I also noted my Doctor has a pair, so they must be comfortable for the amount of standing she does daily.

I did note they don't have a pronounced arch and have a negligible heel.  This means I do have to be careful wearing them too much, as I have issues with heel spurs if I don't have either enough arch or enough heel.