I bought these as work pants, as a math professor, so that's kind of light duty. They are very nice for the price. Others have said they don't stretch. Oddly enough, they did not at first (like, at all!), but now that I have worn them three months, at some point they did start to give maybe a cm or two in the waist, which is very nice. (Still, be honest and don't buy on the small end for your size.) They are very thin, and probably not anything you want to wear to do much manual labor where they might get scraped and torn or really stretched, but for my purposes they have held up well, being worn 1-2 times/week, for lectures, office hours, and light housework during lunch breaks. I haven't had to sweat much in them, but so far they have cleaned nicely with simple All Clear liquid soap in cold water. (A synthetic-fiber sportswear detergent might be necessary if you sweat in them a lot and get that synthetic stink, but I haven't had that issue so far.) They breathe reasonably, and keep their color well.

Awesome slacks

Wonder why these pants are not available in lengths startting from 29" for waist sizes starting from 28, 29, 30, and 31 inches? This is a big drawback for a brand like this one!

These slacks have no give, no stretch. They run small, returned.

The pants at the waist fit true to size, but the length are too long so I had to go down one size.

I wear dress pants 5 days a week - M-Th & Su. These are amazing. They look, feel and wear great.

not as described. Not a flex waist, and WAY, WAY, undersized I wear a 38 waist, the 38s" I received are about a 34

the waistband is not the flex as advertised

Great price for great pants! Would like to reorder but out of stock!

Not as described! NOT flex waist! Very disappointed. Returned for refund.🙁