Make a confident statement with the Nations Optics Sepia Amber Gradient Chunky Square Designer Frames. Crafted from premium acetate with a bold oversized square silhouette, these eyeglasses combine modern fashion with everyday functionality. Designed for prescription, bifocal, progressive, blue-light, and photochromic lenses, they offer exceptional comfort, durability, and standout style for contemporary eyewear enthusiasts.
FRAME SIZE (MM) 52 18 48 140 Frame size: Medium · View Size Guide
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Try Frame on Your FaceExpress your individuality with the Nations Optics Sepia Amber Gradient Chunky Square Designer Frames, designed for those who appreciate bold aesthetics, premium craftsmanship, and everyday comfort. Featuring an oversized square silhouette and substantial full-rim construction, these eyeglasses deliver a confident look that stands out in both professional and social settings.
Crafted from high-quality premium acetate, the frame offers durability, lightweight comfort, and a luxurious finish. The bold profile enhances facial definition while maintaining a balanced fit suitable for extended daily wear.
The oversized square design creates a strong visual presence while remaining versatile enough for everyday use. Its structured lines and premium construction make it an ideal choice for individuals seeking fashionable eyewear with a sophisticated edge.
Built for long-lasting performance, the acetate construction provides excellent durability and flexibility. The carefully engineered frame design ensures a comfortable fit, making it suitable for work, travel, reading, and extended screen time.
The Nations Optics Sepia Amber Gradient Chunky Square Designer Frames support a wide range of prescription lens solutions, allowing you to customize your eyewear according to your vision requirements.
Whether you're attending meetings, creating content, traveling, socializing, or simply upgrading your everyday look, these designer frames provide the perfect combination of bold style, comfort, and functionality.
Combining premium acetate craftsmanship, oversized square styling, exceptional comfort, and advanced lens compatibility, these eyeglasses are an excellent choice for individuals seeking statement-making eyewear with everyday practicality.
| Color | Black |
|---|---|
| Glasses Size | Medium |
| Eyewear Type | Full Rim |
| Eyewear Shape | Square |
| Front Rim Material | Carbon Fiber |
| Temple Material | Acetate |
| Size In MM | 52-18-48-140 Size Guide |
| Est. Wt. Grams(excl. Glasses) | 23.93 |
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.