I have one pair. The material is nice and the quality is fine. I wish they were tapered instead of a straight leg fit, which seems more appropriate for jeans. In any case, they have free shipping both ways so just give it a try.
Fit is good, similar to their khakis (not too slim, not too loose). Quality of fabric is not up to retail prices, although they can be had on sale (I bought mine during the massive sales they had in mid-2011 for ~ $60/pair).