These are a great product.  They stand up to a ton of abuse and are very well-built.  I purchased these and the cotton canvas khakis - and I like these a lot better.  They look more professional, and they feel better in the length for me as well compared to the other option.  I don't have a problem with the 'pocket' issue a few other people have mentioned.  It isn't that the pockets aren't deep enough - the opening of the pocket is actually cut wider than normal so it feels different.

All in all - I highly recommend these and will probably get a few more pairs as well.