Named after George Turnbull, the engineer who built King’s Cross station, Turnbull is a ‘quadra’ shape - an elegantly rounded square. Custom components include a fluid single piece bridge, and temple tip based on Constantin Brâncuși's Bird in Space.
Turnbull is part of our Titanium Collection.
Lighter than a 20p piece, meaning unparalleled comfort.
Completely pure and hypoallergenic, so no need for plastic sleeves.
Ten times stronger than acetate.
Designed to stay in place, even when you're active.
Sizing and fit
You can find the details of our glasses inside the temple: