I'm looking at cycling tights, but I don't know if they'd be the best for commuting to work. Skin-tight doesn't make me shy: but it might be inconvenient switching in and out of cycling tights before and after work every day, and I doubt cycling tights would be that comfortable wearing underneath my work khakis. I'm not keen on getting chain grease on work khakis during the commute, and besides, wearing khakis with my clipless shoes looks stupid. Right now I wear cargo shorts or gym shorts to work, but it's getting cold. What are the most convenient cycling pants for work commuting (when I get off work, the last thing I want to do is spend much time getting geared up when I want to get the heck home)?