Sleek and light. Titanium sunglasses with an innovative bridge. Turnbull is an elegantly rounded square, otherwise known as a ‘quadra’ shape. Named after George Turnbull, the engineer who built King’s Cross station, it features custom elements including a fluid single piece bridge, adjustable nose pads and temple tips based on Constantin Brâncuși's Bird in Space.
- 99.7% pure titanium front
- More than 4hv on the Vickers hardness test
- Ion plated to over 0.3µ
- Weighs under 5.0g
- Adjustable titanium nose pads for a comfortable fit
- UV protection
- Lenses, case and accessories
- Two-year warranty and 30-day no-quibble return
- Repairs, reglazes and free cleaning cloth for life
- Complimentary frame rehab after a year
Our frames come in a range of sizes from Extra Small to Extra Large. The overall size of a frame is based on its width, with each around 5mm apart.
The bridge of a frame is Narrow, Medium or Wide, and some frames are available as Low bridge.
Shipping is free for all UK orders, and on all international orders £125/€175/$200 or above.
Your sunglasses will be processed to order, glazed in our state-of-the-art lab, and hand-checked for quality assurance before being despatched.
You will receive an estimated delivery date once you have submitted your prescription.
Sunglasses typically take around a week for non-prescription or standard prescriptions, and up to two weeks for specialist prescriptions. Please allow an additional 5 days for shipping outside the UK.
We offer a 30 day no quibble policy for refunds and exchanges, with free return shipping from the UK and the US. Visit our FAQs page for more information.
Our promises to you
Two-year warranty and 30-day no-quibble returns.
Repairs, reglazes and complimentary cleaning cloths for life.
All frames include lenses, case, cloth and the Cubitts tote bag.
Proper eye exams