Something like these?

http://www.amazon.com/Bluecell-Multi-Purpose-Zipper-12-Inch-Carrier/dp/B00KMMC75C

http://www.amazon.com/EURO-PKG-402-09BLK-Black-Storage-Pouch/dp/B0058ED67C

http://www.amazon.com/Beadalon-7-Piece-Tool-Pouch-Econo/dp/B00164SF6U

None of those have a zippered pouch, which sounds awesome. I had the best luck searching for "tool storage pouch".

edit: Also http://www.amazon.com/Ergodyne-Arsenal-5876-Clamshell-Organizer/dp/B0091CBWGY

actually, "Zipper tool case" is coming back with some strong results.