HTC may think the Nexus One shouldn't go in pockets, but WTFJeans has enough pockets for every gadget you own. Except your laptop. Or your fax machine.
iPhones and iPod Touches can be safely contained in the microfibre insulated pocket, which has been measured and cut just right so it doesn't move about, bumping up against your set of keys like it's a buxom girl at an R&B night. There's also a special hidden pocket for a USB stick - though as I usually carry around at least five in my handbag, along with a micro and miniUSB cable, I think I'd need a few more pockets added.