The Erdtree Greatshield is a massive, rectangular shield with a prominent golden Erdtree emblem embossed on its front, symbolizing divine protection. Its surface is highly polished with a metallic sheen, featuring intricate engravings along the edges that depict ancient sacred texts. The shield's construction is robust, with a weathered steel frame and a slightly convex shape to deflect blows, while the back is lined with padded leather for grip and comfort.