“Flying Circus” 

A couple of years ago in 2016, an anime came out by the name of Ao No Kanata No Four Rhythm whose plotline ran around the development of a type of shoe called Grav-Shoes. 

In making the anime a sports anime filled with Grav-shoes racing, it showcased the whole potential of what they can be capable of. 

Would you be interested in a pair of Grav-shoes? Check the anime out to see the shoes in action!