Jedi battle armor (Earth-2356)

The Jedi battle armor was a type of armor worn by Jedi during the era of the Old Republic and the Warring States Period. Dating back to at least Tarsus Valorum's era, it boasted a higher defense than the simple stealth-orientated clothing that the Jedi would wear on missions that stressed concealment over combat. Members of the Jedi Order continued to wear the armor until the First Stark Hyperspace War in 102 BBY, when the transition into flak jackets began.

With the rise of the Clone Wars, Jedi battle armor would resurface by being used by Jedi Generals and Jedi Commanders of the Grand Army of the Republic, a reminder of the new common reality the Jedi Order faced during the conflict between the Galactic Republic and the Confederacy of Independent Systems that echoed back to the war-torn Hyperspace wars.

The Akimichi Clan of Coruscant persisted in using the armor, sometimes even combining it with the more modern flak jackets. Grand Master Yoda had a small custom set of armor that gave him far more flexibility on top of a helmet over the usual plate armor.

Source

 * https://naruto.fandom.com/wiki/Shinobi_Battle_Armour
 * https://starwars.fandom.com/wiki/Jedi_Commander_armor