This site is nothing if not topical, so in the spirit of the Madness of March®, I present:
Bonobos' Fast Breaks - tear-away chinos in a limited edition.
If I ever played any sports, and therefore needed quick access to my athletic shorts, these pants would be a slam-dunk. (Get it?! "slam-dunk!?")
In a related personal story, I once met a guy who played basketball at Duke. He was hesitant to admit this, and then quick to point out that he wasn't all that great a player (everything's relative). To illustrate where he ranked on the bench, he said "my warm-up pants didn't even have snaps...they were sown up the sides."