FRAME SIZE (MM) 49 20 44 146 Frame size: Medium · View Size Guide
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Try Frame on Your FaceBring contemporary character to everyday eyewear with the Matte Grey Tortoise Gold Hexagonal Acetate Aviator Eyeglasses from Nations Optics. Designed with a distinctive hexagonal aviator-inspired silhouette, this frame combines a matte grey tortoise acetate front with refined gold-toned detailing for a sophisticated and modern appearance.
The geometric profile adds definition without feeling overly conventional, making these eyeglasses a versatile choice for professional, smart-casual, and everyday styling. The combination of patterned acetate and metallic accents creates a premium visual balance while maintaining an easy-to-style unisex character.
The Matte Grey Tortoise Gold Hexagonal Acetate Aviator Eyeglasses offer a distinctive alternative to conventional rectangular and round optical frames. Their angular silhouette adds visual definition, while the matte tortoise finish and gold-toned accents create a polished premium appearance.
The balanced combination of acetate and metal detailing makes the frame suitable for both understated professional outfits and more expressive everyday styling.
Designed for regular optical wear, the frame provides a practical full-rim platform for prescription lenses while maintaining a refined geometric profile. The final fit and comfort can vary depending on individual facial measurements and the selected prescription lenses.
Nations Optics combines contemporary eyewear design with decades of optical experience.
Prescription lenses can be personalized according to individual vision requirements and suitable fitting recommendations.
| Color | Golden |
|---|---|
| Glasses Size | Medium |
| Eyewear Type | Full Rim |
| Eyewear Shape | Aviator |
| Front Rim Material | Carbon Fiber + Titanium |
| Temple Material | Acetate + Metal |
| Size In MM | 49-20-44-146 Size Guide |
| Est. Wt. Grams(excl. Glasses) | 16.90 |
Rimless frames require holes drilled directly into the lens to attach the frame. Regular lenses can easily crack or shatter at these drill points, which could be unsafe for your eyes.
Polycarbonate lenses are 10x more impact resistant than standard lenses — they won't crack during drilling or from accidental drops. They're virtually unbreakable and lightweight.
We use them for rimless frames purely for your safety and lens longevity — so you never have to worry about cracked or broken lenses.
Frame quality
Every frame listed on our website passes a thorough quality check before it goes live. We inspect, measure, and verify each model — so the specs you see on the product page are exactly the specs you receive.
What we check on every frame
Hinges are tested for flex strength and snap-back precision. Only frames meeting minimum flex cycle standards are listed.
Flex testedNose pads are checked for material finish, grip texture, and secure attachment — ensuring all-day comfort without slipping.
Comfort verifiedMetal frames are verified for alloy grade, finish uniformity, and resistance to corrosion and bending under normal use.
Grade verifiedSheet frames are inspected for surface clarity, colour consistency, and resistance to warping or surface cracking.
Material inspectedLens width, bridge width, and temple length are physically measured in mm and verified against the product page listing.
mm accurateEach frame's weight is measured on a precision scale and listed on the product page — so you know exactly what to expect.
Gram accurateIf you receive a frame that does not match the listed specifications — in material, size, or weight — we will replace it or refund you in full within 10 days of delivery. No arguments, no hassle.
Frequently asked
Rimless eyewear
Yes — and it is easier than you think. Nations Optics offers a free custom lens shape selector on every polycarbonate lens product page, built specifically for rimless frame wearers.
Rimless frames require holes to be drilled directly into the lens to hold the frame in place. Standard lens materials can crack or shatter at these drill points — which is why Nations Optics exclusively uses polycarbonate lenses for all rimless frames. Polycarbonate is 10x more impact resistant than regular lenses, virtually unbreakable, and handles precision drilling without weakening — keeping your eyes safe and your lenses lasting longer.
When you order a polycarbonate lens on any product page, you will see a "Choose Lens Shape" button. Select the shape that matches your rimless frame — Aviator, Butterfly, Rectangular, Oval, Square, and more — and our team will precision-cut your lenses to fit that exact shape. If your order also includes a rimless frame from our collection, the same shape is automatically applied and fitted for you.
Why polycarbonate only
Rimless frames require drilling directly into the lens. Only polycarbonate can handle this without cracking — keeping your lenses safe and durable.
Where to find it
On every polycarbonate lens product page, tap "+ Choose Lens Shape" before adding to cart. Pick your shape and we handle the rest.
No extra charge
Custom lens shape cutting is included at no additional cost. The price you see is the price you pay — shape selection is completely free.
Select your shape on the product page. If your order includes a rimless frame, the same shape is precision-cut and fitted directly into your frame before dispatch — all included in your order price.