What did the Roman Charioteers wear?

Answer 1

Originally there were two factions (teams) of charioteers (aurigae) who wore red and white respectively. Red was sacred to Mars or summer and white was sacred to the Zephyrs or winter. Later two more factions were created. They wore green and blue respectively. Green was dedicated to Mother Earth or spring and blue was dedicated to the sky and sea or autumn. The emperor Domitian introduced two new factions, the Purples and the Golds, but they were discontinued after his death.

The aurigae wore died tunics. They wound strips of leather or linen around their legs and arms as protection. Tight strips of leather wrapped their torso and were laced up on the chest as protection from the reigns. Four quite heavy reigns were wrapped around the torso, just above the waist. The helmets were made of felt or leather.

Answer 2

The Charioteers wore leather helmets, knee pads and shin pads. Their coloured tunics with sleeves were called "vetis quadrigaria".