Description
Sunglasses Are Optics First. Frame Shape Is the Second Question.
The Meridian is a round frame built for faces that usually fight with eyewear. Round lenses soften a strong jaw and balance a wide forehead, which is the opposite of what the aggressively rectangular frames on most shelves do. The front is a lightweight acetate composite with a slim profile, so the frame sits close without pressing at the temples during a long afternoon outdoors.
The lens is where the money goes. Polarised polycarbonate filters the horizontal glare that comes off water, asphalt and snow, which is what actually causes the squinting and the headache after three hours outside. UV400 coverage blocks the full UVA and UVB spectrum rather than a nominal fraction of it, and the tint is graded so contrast stays usable rather than washing out into grey.
Four colourways are stocked, each with the same lens specification. Hinges are metal-reinforced, the nose pads are adjustable, and the frame weight stays low enough that the glasses do not slide forward when you look down. A case and cleaning cloth are included, because a polarised lens scratched in a bag is no longer polarised where it counts.
Shade is what you notice. Optics are what you keep.
Why This One Is Different
- ✦ Polarised polycarbonate lens that cuts horizontal glare from water, road and snow
- ✦ UV400 rated for the full UVA and UVB spectrum rather than a partial block
- ✦ Round frame geometry that softens a strong jaw and balances a wider forehead
- ✦ Lightweight acetate composite front with metal-reinforced hinges for daily wear
- ✦ Adjustable nose pads that keep the frame seated when you look down
- ✦ Four colourways, all sharing the same lens specification and UV rating
Technical Specifications
- Lens Material: Polarised polycarbonate
- UV Rating: UV400, full UVA and UVB
- Frame Material: Acetate composite front, metal core
- Frame Shape: Round
- Hinge: Metal reinforced
- Nose Pads: Adjustable
- Lens Width: Approximately 50mm
- Colourways: Four stocked variants
- Included: Protective case and microfibre cloth
- Gender: Women, unisex fit
Where It Earns Its Place
These are the pair that lives in the car door rather than in a drawer. Drivers notice polarisation immediately, because the dashboard reflection on the windscreen disappears. Anyone who spends weekends on water, snow or long stretches of highway will feel the difference in eye fatigue before the end of the first afternoon. The round frame also suits people who wear sunglasses over a prescription pair or who simply want a shape that does not look like the same rectangle everyone else bought. It is a quietly built optical product rather than a logo with lenses in it.
Questions Buyers Actually Ask
Q: Are these genuinely polarised?
Yes. The lens is polarised polycarbonate, which filters horizontally reflected light. A quick test: rotate one lens ninety degrees over a bright reflective surface and the glare should darken visibly.
Q: What does UV400 actually mean?
It means the lens blocks wavelengths up to 400 nanometres, which covers the full UVA and UVB range. Lower ratings block only part of the spectrum and leave the eye exposed over long periods.
Q: Will a round frame suit my face shape?
Round frames work best on square, rectangular and heart-shaped faces, where the curve softens angular features. On a very round face, a slightly wider frame reads better.
Q: Can I wear these while driving?
Yes, and polarisation helps most in the car because it removes the dashboard reflection from the windscreen. Some LCD instrument panels can appear slightly darker at certain angles, which is normal for polarised lenses.
Q: Are the lenses swappable for prescription?
The frame can be taken to an optician for prescription lenses in most cases. Ask them to confirm the base curve matches before ordering, since polarised prescription lenses are made to a specific curvature.
Q: How should I clean them?
Use the included microfibre cloth with water or lens spray. Paper towels and clothing fibres leave micro-scratches that reduce polarisation efficiency over time.
Q: Do they come with a case?
Yes, a protective case and a microfibre cleaning cloth are included with every pair.
Q: Are the lenses mirrored or gradient?
The stocked variants use a solid tint rather than a mirror coating, which keeps colour perception accurate. If you want a mirrored finish, that is a different lens build and not part of this frame program.
Q: Will polarisation affect phone or navigation screens?
In rare cases a polarised lens can make an LCD screen look darker or slightly rainbow at certain angles. Rotating the device a few degrees resolves it, and OLED screens are generally unaffected.
Q: What is the frame width?
The frame is built to a standard adult fit at roughly 50mm lens width. If you normally need a wide-fit frame, check the temple measurement before ordering.









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