Proteus
The Akoni - Proteus takes its name from the shape-shifting Greek sea god, an emblem of adaptability and elusive wisdom. A refined evolution of the Helios family, born from Akoni's commitment to uncompromising craftsmanship, the geometric navigator silhouette balances soft curves against sharp contemporary lines in lightweight Japanese titanium. Subtle enamel details punctuate the frame with quiet artistry, while knurled temples bearing pressed-line patterns reward close study and meticulous attention to detail. Japanese acetate temple tips and ceramic nose pads on beta-titanium arms ensure enduring comfort across diverse face shapes, grounding this premium eyewear in all-day wearability. Handmade in Japan with Swiss-level precision and the finest materials. These optical frames blend mythic inspiration with sculptural elegance and functional artistry. Perfect for those seeking distinctive eyewear with timeless sophistication, masterful engineering, and understated luxury. Includes Akoni box, case, cleaning cloth, and 1-year manufacturer warranty.
Authorized Akoni® Store
We offer free shipping to anywhere in the United States, charge $20 USD to ship to Canada and Mexico, and $40 USD to ship anywhere else around the world. For more info on our Shipping Rates.
We offer a 20-day return policy for all of our eyewear purchased online. Purchase of 2 or more frames will be subject to a 8% restocking fee for each frame that is returned. Prescription lens purchases are eligible for a 50% refund. For more info on our Return Policy.
Framing Visionaries
“Akoni rests on the twin pillars of intelligent design and honest luxury. Our goal is to accelerate the evolution of eyewear, by melding together the best in finesse and innovation. In every area—design, materials, finishes and functionality—we will always be the one pushing the envelope, to deliver the type of quality and design that our customers are searching for.”
Digital Try-On
We know choosing glasses online can be difficult which is why we offer our own digital try-on service.
PRESCRIPTION LENS SERVICES
We offer full prescription lens services for all of our eyewear starting at $169. To get started select your frame and click "Add to Cart."
Frame
Proteus Brushed 12k Gold
Lens
Add-ons
Subtotal
$ 890
Choose a Prescription Type
Select one to continue
Choose Lens Material
Select an option to continue
Enhance Your Lenses
Optional upgrades — select any or skip to continue
Choose a Lens Color
Select your Transitions® color — darkens outdoors, clear indoors
Your Prescription
How would you like to provide your prescription?
Call My Doctor
Share your doctor's details and we'll handle the rest
We'll contact your doctor's office within 1–2 business days to request your prescription on file.
Pupil Distance
One last step before checkout
Pupil distance (PD) is the distance in millimeters between the centers of your pupils. It's used to align the optical center of your lenses with your eyes. Most adults have a PD between 54–74 mm. You can find it on your prescription or ask your eye doctor.
Measure Your PD
We recommend using the EyeMeasure app for accurate results
Use your iPhone's TrueDepth camera to measure your pupil distance in seconds. It's the same technology used by opticians.
