You have a specific pair in mind? I have these they are those ultra dorky kind that are pants and shorts for all seasons but only one zipper pocket so I'm looking to upgrade.

This is a great post here as this is something a lot of people ask about. I got these on Amazon and have been very happy with them. While I wish they had two zippers like yours the added advantage of being able to fight off sunburn wearing them as pants is awesome. They're also very thin and light. Highly recommend.