I always dread looking for pants, my requirements (The ability to perform a full squat without binding in the legs) are rather strict.
I finally found some Columbia that fit me, but they have the strangest leg pocket. It is situated against the back outside of the right knee, it is clearly designed for a phone, but any phone placed there blocks the bending of one's knee! I can hardly walk if I put anything in this pocket, it's the dumbest thing I think I've ever seen on a piece of clothing!