windshield inside cleaning cloth (near Britannia Plaza)

I am looking for a cloth the wipe the inside of my windshield from the film that can build up and impede vision. I used to have one that looked similar to cloth used to clean eye glasses or silver, which I kept in the glove compartment and just pulled out as needed.
 I guess today one uses microfiber?
Window cleaning is the lowest of my skills, so I am just posting this description.