In Greek mythology, Iris was known as a faithful and swift messenger of the gods.
Her main task was to contribute to the administration of justice on Mount Olympus. The road that followed to transport from Styga the "sacred water" for the oath of the gods was carved in seven colors like the rainbow.
The rainbow seems to connect the Earth with the sky the air with the sea and Iris as a messenger moves between gods and humans with the speed of the wind.
This is how we travel with the colors of the IRIS collection