earthtone9 - 2022 three ripples op art logo #1 (in stock, despatched within 72hrs)

This simple, striking grey on black design is a reimagining of our iconic three ripples logo.
It realises our original vision for the logo. It's a subtle optical illusion influenced by the Op Art movement of the 1960's...are there 3 rings? Or 6? Are the rings moving?

We're using eco friendly Earth Positive black unisex jersey shirts (EP01) for this run.