Calai (Καλάι), brother of Zete, son of Borea and Orizia. Personification of the west wind. It is described with a long cloak covered with gold flakes on the shoulders, wings on the feet and long hair. He was chosen by Jason together with Zete to participate in the mission of recovering the golden fleece. Calai also called "the twilight of the gods," was the one who blows very softly ". Calai, with bright and lively colors similar to those of the sun when it approaches sunset, like our wine.