I love this idea.
What is it? A Charlie Card Mitten, of course.
Designed and made by a local knitter, it’s perfect. You don’t have to take your Charlie Card out of your pocket, you just wave your hand against the kiosk (er, assuming it works) and, voila, you’re in!
I would buy one, in a second (especially if it was a glove, not a mitten).
– The Subway Knitter