Good option, especially if you are on a budget and don't have a super-demanding commute.

You can find something similar @ Walmart and Sears, too, between $18~$25. Usually in khaki or black, they can usually pass in a business casual environment, especially if, as I do, you tend to dress on the 'technical' side.

I wear them with the 'performance' boxer briefs you find in the athletic section of any department store. They usually say 'Dry-tech' 'Cool-tech' or something to the like. Wide waistbands, flat seams, and better wicking than regular cotton skivvies.

I have a 12 mile commute (MTB) and I find that as long as it's in the mid 70's or cooler, I can arrive at work without getting sweaty.