thanks! they're brown donegal from brooks brothers last year. In fact, they're still on sale. I got them for like $100. http://www.brooksbrothers.com/Milano-Fit-Plain-Front-Donegal-Trousers/265J,default,pd.html?dwvar_265J_Color=BRWN&contentpos=2
They are awesome if you don't mind the low rise and on-seam pockets.
I have these in both colors. Awesomeness confirmed.