I usually buy the Nordstrom smart care 35x34 for him, I got the 34x34 and they fit great, heavier material, good for fall and winter, but will work in warmer months.  So far after about 10 washes they are holding up great, color is not fading, no pocket wallet rips, pocket seams are holding well. I like the flat front, more modern for an early thirties working man!  Great price for the quality.