Nice, cushioned socks that don't slide down. Some reviewers commented that they can wear them as formal socks with slacks, not sure how they pull it off, as these are a little too thick for that, but they do work fine with jeans and more casual pants (e.g. casual khakis from Kavu or REI).
They do fade slightly in the wash, so I need to be careful matching up older vs. newer pairs when folding laundry. Overall, these are nice, comfortable and sturdy socks, I prefer them to socks from Eddie Bauer or GAP, which, in my experience, pill, fray, shed elastic and generally turn into rags after just a few washings.