I have purchased about 10+ pairs of these shoes over the past 6 years (Some from Etnies direct, some from Amazon). I love how light and airy they are (depending on the style, the best is the open weave mesh in light grey/yellow). Only word of caution is that they dont last long. I wear them to the office and for general wear, they last 6 months, tops before they start coming apart as the seams. I am not a big guy and don't treat them badly.
They also seem to stain very easily.
That said. I wouldn't have bought so many pairs if I didn't find them the most comfortable and understated shoe available. people often comment on them.