Batman's cape

"You are just an ordinary man in a cape. That's why you can't defeat me."

- Ra's al Ghul

Batman's cape is an accessory of the Batsuit. It is flowing and black, and meant to create the illusion of a bat's wings. It can be tranformed into a glider by an electric current, as it is made of memory cloth. Ducard is disparaging of the garment's pretentiousness, saying "You are just an ordinary man in a cape. That's why you can't defeat me."