Jedi sandal (Earth-2356)

Jedi sandals were the standard type of footwear used by Jedi within and outside the Jedi Order—as well as Sith. They consist of a sole held to the foot of the wearer by straps around the ankle.

They came in a variety of colors, and within Jedi ranking and the Grand Army of the Republic, this meant that each rank was dennoted a particular color to symbolize their position, much like is the case with forehead protectors; for example, Padawans used blue sandals, while Jedi Knights  used grey sandals and Jedi Masters used red ones.