Of all the ranges we offer, Yellows Plus is the most reminiscent of the halcyon days of English spectacle manufacture. Manufactured in a small, family-run factory in Japan, the manufacturing techniques, quality and finish of Yellows Plus glasses sets them aside from the majority of contemporary brands.

With only a passing nod to the whirligig or current trends, the designer sticks with materials and shapes that never go out of fashion. Each frame is hewn from a single piece of acetate in the same way that the best furniture uses wood from a single tree.

Iris Optical first introduced Yellows Plus frames in April 2007.