TRACE gives an earlier Prodesign concept new life through colour, layering, and precise construction. The concept is named after the coloured epoxy placed inside the lens groove, creating a distinct rim detail that traces the frame from within. Two-layer acetate is milled at the front to reveal either a tinted or transparent base, making the coloured rim stand out with intention. The same layered logic continues into the temple, where an inner acetate laminate appears from the side as a fine colour line. Finished with a five-barrel hinge and a bespoke wire core, inspired by the Prodesign dots, TRACE is detailed from every angle.