Notable appearances: Batman Beyond, Batman Beyond Unlimited

Batman’s futuristic Beyond suit isn’t just cool looking; it also features some of the most impressive gadgets and gizmos in the character’s history. And one of the inventions that has allowed him to catch up with an ever-evolving world of crime are his rocket boots.

Giving the Dark Knight the ability to “fly” for the first time ever, these boots allow for easy transport across the man-made caverns of the Gotham in record time. They're especially useful during the copious amount of car chases the character has to endure on a weekly basis.