A breastplate made of gold.
Gold Cuirass is a high-ranked light armor that provides 22 Defense, -5% Evade, 5% Magic Defense, and -1 Intelligence/Spirit. It can be bought for 1,000 gil at Fynn, dropped from Sorcerer, or found as treasure at Castle Fynn (Basement) and Paul's House.
Golden Hauberk is a mid-ranked vest that provides 14 Defense, 7 Evade, and 5 Magic Defense.
Gold is a chemical element with the symbol Au and atomic number 79. It is a dense, soft, malleable and ductile metal with a bright yellow color and luster, the properties of which remain without tarnishing when exposed to air or water.